QueryGym
QueryGym Leaderboard
Reproducible benchmarks for LLM query reformulation.
← Retrievers

SPLADE++

learned_sparse
All results produced by QueryGym · fully reproducible!

40 method × LLM configurations using this retriever across BEIR, MS MARCO DL, and DL-HARD.
Click any row or the + button to expand. Tabs switch dataset context. The three steps (reformulate → retrieve → evaluate) update accordingly.

Model
Method
Datasets
Metric
40 / 40 configs
best in column
Method LLM ArguAnaDBPediaFiQASciFactCOVIDNewsBRIGHT — AOPSBRIGHT — BiologyBRIGHT — Earth ScienceBRIGHT — EconomicsBRIGHT — LeetCodeBRIGHT — PonyBRIGHT — PsychologyBRIGHT — RoboticsBRIGHT — Stack OverflowBRIGHT — Sustainable LivingBRIGHT — TheoremQA QuestionsBRIGHT — TheoremQA TheoremsDL-HARDDL 2019DL 2020
nDCG@10 R@100 nDCG@10 R@100 nDCG@10 R@100 nDCG@10 R@100 nDCG@10 R@100 nDCG@10 R@100 nDCG@10 R@1k nDCG@10 R@1k nDCG@10 R@1k
csqe Qwen2.5-72B-Instruct 0.5118 0.9787 0.3686 0.5021 0.3075 0.6521 0.6966 0.9433 0.6118 0.1082 0.3871 0.4548 0.2857 0.8246 0.6189 0.9070 0.5736 0.9052
methodcsqe llmQwen2.5-72B-Instruct retrieverSPLADE++
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-arguana \
    --method csqe \
    --model Qwen/Qwen2.5-72B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-arguana.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-arguana-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-dbpedia-entity \
    --method csqe \
    --model Qwen/Qwen2.5-72B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-dbpedia-entity.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-dbpedia-entity-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-fiqa \
    --method csqe \
    --model Qwen/Qwen2.5-72B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-fiqa.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-fiqa-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-scifact \
    --method csqe \
    --model Qwen/Qwen2.5-72B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-scifact.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-scifact-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-trec-covid \
    --method csqe \
    --model Qwen/Qwen2.5-72B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-trec-covid.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-trec-covid-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-trec-news \
    --method csqe \
    --model Qwen/Qwen2.5-72B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-trec-news.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-trec-news-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset msmarco-v1-passage.dlhard \
    --method csqe \
    --model Qwen/Qwen2.5-72B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index msmarco-v1-passage.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@1k
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.1000 \
  /mnt/data/son/Thesis/t5/data/dlhard/neutral_queries.tsv run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset msmarco-v1-passage.trecdl2019 \
    --method csqe \
    --model Qwen/Qwen2.5-72B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index msmarco-v1-passage.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@1k
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.1000 \
  dl19-passage run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset msmarco-v1-passage.trecdl2020 \
    --method csqe \
    --model Qwen/Qwen2.5-72B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index msmarco-v1-passage.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@1k
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.1000 \
  dl20-passage run.txt
csqe Qwen2.5-7B-Instruct 0.5100 0.9801 0.3661 0.4830 0.3035 0.6521 0.6765 0.9527 0.6096 0.1024 0.4079 0.4866 0.3025 0.8057 0.6523 0.9089 0.6164 0.9039
methodcsqe llmQwen2.5-7B-Instruct retrieverSPLADE++
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-arguana \
    --method csqe \
    --model Qwen/Qwen2.5-7B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-arguana.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-arguana-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-dbpedia-entity \
    --method csqe \
    --model Qwen/Qwen2.5-7B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-dbpedia-entity.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-dbpedia-entity-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-fiqa \
    --method csqe \
    --model Qwen/Qwen2.5-7B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-fiqa.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-fiqa-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-scifact \
    --method csqe \
    --model Qwen/Qwen2.5-7B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-scifact.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-scifact-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-trec-covid \
    --method csqe \
    --model Qwen/Qwen2.5-7B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-trec-covid.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-trec-covid-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-trec-news \
    --method csqe \
    --model Qwen/Qwen2.5-7B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-trec-news.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-trec-news-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset msmarco-v1-passage.dlhard \
    --method csqe \
    --model Qwen/Qwen2.5-7B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index msmarco-v1-passage.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@1k
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.1000 \
  /mnt/data/son/Thesis/t5/data/dlhard/neutral_queries.tsv run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset msmarco-v1-passage.trecdl2019 \
    --method csqe \
    --model Qwen/Qwen2.5-7B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index msmarco-v1-passage.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@1k
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.1000 \
  dl19-passage run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset msmarco-v1-passage.trecdl2020 \
    --method csqe \
    --model Qwen/Qwen2.5-7B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index msmarco-v1-passage.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@1k
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.1000 \
  dl20-passage run.txt
csqe gpt-4.1 0.3801 0.9829 0.3962 0.5232 0.3294 0.6748 0.7065 0.9593 0.6811 0.1116 0.4502 0.5018 0.3690 0.8341 0.6936 0.9193 0.6796 0.9397
methodcsqe llmgpt-4.1 retrieverSPLADE++
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-arguana \
    --method csqe \
    --model openai/gpt-4.1 \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-arguana.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-arguana-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-dbpedia-entity \
    --method csqe \
    --model openai/gpt-4.1 \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-dbpedia-entity.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-dbpedia-entity-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-fiqa \
    --method csqe \
    --model openai/gpt-4.1 \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-fiqa.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-fiqa-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-scifact \
    --method csqe \
    --model openai/gpt-4.1 \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-scifact.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-scifact-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-trec-covid \
    --method csqe \
    --model openai/gpt-4.1 \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-trec-covid.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-trec-covid-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-trec-news \
    --method csqe \
    --model openai/gpt-4.1 \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-trec-news.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-trec-news-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset msmarco-v1-passage.dlhard \
    --method csqe \
    --model openai/gpt-4.1 \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index msmarco-v1-passage.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@1k
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.1000 \
  /mnt/data/son/Thesis/t5/data/dlhard/neutral_queries.tsv run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset msmarco-v1-passage.trecdl2019 \
    --method csqe \
    --model openai/gpt-4.1 \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index msmarco-v1-passage.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@1k
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.1000 \
  dl19-passage run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset msmarco-v1-passage.trecdl2020 \
    --method csqe \
    --model openai/gpt-4.1 \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index msmarco-v1-passage.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@1k
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.1000 \
  dl20-passage run.txt
csqe gpt-4.1-nano 0.3792 0.9801 0.3805 0.5235 0.3256 0.6702 0.7055 0.9533 0.6313 0.1132 0.4193 0.4601 0.2789 0.7872 0.6134 0.8900 0.5883 0.9119
methodcsqe llmgpt-4.1-nano retrieverSPLADE++
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-arguana \
    --method csqe \
    --model openai/gpt-4.1-nano \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-arguana.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-arguana-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-dbpedia-entity \
    --method csqe \
    --model openai/gpt-4.1-nano \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-dbpedia-entity.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-dbpedia-entity-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-fiqa \
    --method csqe \
    --model openai/gpt-4.1-nano \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-fiqa.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-fiqa-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-scifact \
    --method csqe \
    --model openai/gpt-4.1-nano \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-scifact.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-scifact-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-trec-covid \
    --method csqe \
    --model openai/gpt-4.1-nano \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-trec-covid.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-trec-covid-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-trec-news \
    --method csqe \
    --model openai/gpt-4.1-nano \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-trec-news.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-trec-news-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset msmarco-v1-passage.dlhard \
    --method csqe \
    --model openai/gpt-4.1-nano \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index msmarco-v1-passage.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@1k
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.1000 \
  /mnt/data/son/Thesis/t5/data/dlhard/neutral_queries.tsv run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset msmarco-v1-passage.trecdl2019 \
    --method csqe \
    --model openai/gpt-4.1-nano \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index msmarco-v1-passage.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@1k
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.1000 \
  dl19-passage run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset msmarco-v1-passage.trecdl2020 \
    --method csqe \
    --model openai/gpt-4.1-nano \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index msmarco-v1-passage.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@1k
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.1000 \
  dl20-passage run.txt
genqr Qwen2.5-72B-Instruct 0.5201 0.9815 0.3579 0.5275 0.2868 0.6217 0.7468 0.9413 0.6292 0.1055 0.3808 0.4754 0.2916 0.7861 0.6154 0.9030 0.5751 0.8971
methodgenqr llmQwen2.5-72B-Instruct retrieverSPLADE++
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-arguana \
    --method genqr \
    --model Qwen/Qwen2.5-72B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-arguana.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-arguana-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-dbpedia-entity \
    --method genqr \
    --model Qwen/Qwen2.5-72B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-dbpedia-entity.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-dbpedia-entity-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-fiqa \
    --method genqr \
    --model Qwen/Qwen2.5-72B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-fiqa.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-fiqa-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-scifact \
    --method genqr \
    --model Qwen/Qwen2.5-72B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-scifact.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-scifact-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-trec-covid \
    --method genqr \
    --model Qwen/Qwen2.5-72B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-trec-covid.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-trec-covid-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-trec-news \
    --method genqr \
    --model Qwen/Qwen2.5-72B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-trec-news.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-trec-news-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset msmarco-v1-passage.dlhard \
    --method genqr \
    --model Qwen/Qwen2.5-72B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index msmarco-v1-passage.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@1k
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.1000 \
  /mnt/data/son/Thesis/t5/data/dlhard/neutral_queries.tsv run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset msmarco-v1-passage.trecdl2019 \
    --method genqr \
    --model Qwen/Qwen2.5-72B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index msmarco-v1-passage.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@1k
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.1000 \
  dl19-passage run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset msmarco-v1-passage.trecdl2020 \
    --method genqr \
    --model Qwen/Qwen2.5-72B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index msmarco-v1-passage.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@1k
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.1000 \
  dl20-passage run.txt
genqr Qwen2.5-7B-Instruct 0.5211 0.9851 0.3703 0.5386 0.3057 0.6309 0.6942 0.9297 0.7060 0.1263 0.3950 0.4527 0.3386 0.8000 0.6449 0.8870 0.6115 0.8989
methodgenqr llmQwen2.5-7B-Instruct retrieverSPLADE++
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-arguana \
    --method genqr \
    --model Qwen/Qwen2.5-7B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-arguana.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-arguana-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-dbpedia-entity \
    --method genqr \
    --model Qwen/Qwen2.5-7B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-dbpedia-entity.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-dbpedia-entity-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-fiqa \
    --method genqr \
    --model Qwen/Qwen2.5-7B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-fiqa.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-fiqa-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-scifact \
    --method genqr \
    --model Qwen/Qwen2.5-7B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-scifact.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-scifact-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-trec-covid \
    --method genqr \
    --model Qwen/Qwen2.5-7B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-trec-covid.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-trec-covid-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-trec-news \
    --method genqr \
    --model Qwen/Qwen2.5-7B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-trec-news.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-trec-news-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset msmarco-v1-passage.dlhard \
    --method genqr \
    --model Qwen/Qwen2.5-7B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index msmarco-v1-passage.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@1k
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.1000 \
  /mnt/data/son/Thesis/t5/data/dlhard/neutral_queries.tsv run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset msmarco-v1-passage.trecdl2019 \
    --method genqr \
    --model Qwen/Qwen2.5-7B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index msmarco-v1-passage.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@1k
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.1000 \
  dl19-passage run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset msmarco-v1-passage.trecdl2020 \
    --method genqr \
    --model Qwen/Qwen2.5-7B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index msmarco-v1-passage.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@1k
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.1000 \
  dl20-passage run.txt
genqr gpt-4.1 0.3755 0.9836 0.3827 0.5414 0.3243 0.6774 0.7277 0.9500 0.6820 0.1193 0.4256 0.4877 0.3800 0.8488 0.7065 0.9333 0.6260 0.9143
methodgenqr llmgpt-4.1 retrieverSPLADE++
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-arguana \
    --method genqr \
    --model openai/gpt-4.1 \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-arguana.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-arguana-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-dbpedia-entity \
    --method genqr \
    --model openai/gpt-4.1 \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-dbpedia-entity.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-dbpedia-entity-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-fiqa \
    --method genqr \
    --model openai/gpt-4.1 \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-fiqa.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-fiqa-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-scifact \
    --method genqr \
    --model openai/gpt-4.1 \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-scifact.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-scifact-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-trec-covid \
    --method genqr \
    --model openai/gpt-4.1 \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-trec-covid.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-trec-covid-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-trec-news \
    --method genqr \
    --model openai/gpt-4.1 \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-trec-news.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-trec-news-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset msmarco-v1-passage.dlhard \
    --method genqr \
    --model openai/gpt-4.1 \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index msmarco-v1-passage.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@1k
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.1000 \
  /mnt/data/son/Thesis/t5/data/dlhard/neutral_queries.tsv run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset msmarco-v1-passage.trecdl2019 \
    --method genqr \
    --model openai/gpt-4.1 \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index msmarco-v1-passage.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@1k
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.1000 \
  dl19-passage run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset msmarco-v1-passage.trecdl2020 \
    --method genqr \
    --model openai/gpt-4.1 \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index msmarco-v1-passage.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@1k
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.1000 \
  dl20-passage run.txt
genqr gpt-4.1-nano 0.3773 0.9829 0.3592 0.5267 0.3025 0.6466 0.7184 0.9633 0.6594 0.1163 0.4093 0.4933 0.3043 0.8408 0.6351 0.9162 0.6011 0.9074
methodgenqr llmgpt-4.1-nano retrieverSPLADE++
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-arguana \
    --method genqr \
    --model openai/gpt-4.1-nano \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-arguana.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-arguana-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-dbpedia-entity \
    --method genqr \
    --model openai/gpt-4.1-nano \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-dbpedia-entity.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-dbpedia-entity-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-fiqa \
    --method genqr \
    --model openai/gpt-4.1-nano \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-fiqa.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-fiqa-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-scifact \
    --method genqr \
    --model openai/gpt-4.1-nano \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-scifact.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-scifact-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-trec-covid \
    --method genqr \
    --model openai/gpt-4.1-nano \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-trec-covid.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-trec-covid-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-trec-news \
    --method genqr \
    --model openai/gpt-4.1-nano \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-trec-news.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-trec-news-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset msmarco-v1-passage.dlhard \
    --method genqr \
    --model openai/gpt-4.1-nano \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index msmarco-v1-passage.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@1k
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.1000 \
  /mnt/data/son/Thesis/t5/data/dlhard/neutral_queries.tsv run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset msmarco-v1-passage.trecdl2019 \
    --method genqr \
    --model openai/gpt-4.1-nano \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index msmarco-v1-passage.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@1k
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.1000 \
  dl19-passage run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset msmarco-v1-passage.trecdl2020 \
    --method genqr \
    --model openai/gpt-4.1-nano \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index msmarco-v1-passage.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@1k
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.1000 \
  dl20-passage run.txt
genqr_ensemble Qwen2.5-72B-Instruct 0.5193 0.9822 0.4271 0.5565 0.3062 0.6136 0.7135 0.9433 0.6162 0.1099 0.3963 0.5087 0.2849 0.7823 0.5979 0.9053 0.5447 0.8886
methodgenqr_ensemble llmQwen2.5-72B-Instruct retrieverSPLADE++
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-arguana \
    --method genqr_ensemble \
    --model Qwen/Qwen2.5-72B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-arguana.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-arguana-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-dbpedia-entity \
    --method genqr_ensemble \
    --model Qwen/Qwen2.5-72B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-dbpedia-entity.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-dbpedia-entity-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-fiqa \
    --method genqr_ensemble \
    --model Qwen/Qwen2.5-72B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-fiqa.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-fiqa-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-scifact \
    --method genqr_ensemble \
    --model Qwen/Qwen2.5-72B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-scifact.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-scifact-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-trec-covid \
    --method genqr_ensemble \
    --model Qwen/Qwen2.5-72B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-trec-covid.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-trec-covid-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-trec-news \
    --method genqr_ensemble \
    --model Qwen/Qwen2.5-72B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-trec-news.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-trec-news-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset msmarco-v1-passage.dlhard \
    --method genqr_ensemble \
    --model Qwen/Qwen2.5-72B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index msmarco-v1-passage.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@1k
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.1000 \
  /mnt/data/son/Thesis/t5/data/dlhard/neutral_queries.tsv run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset msmarco-v1-passage.trecdl2019 \
    --method genqr_ensemble \
    --model Qwen/Qwen2.5-72B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index msmarco-v1-passage.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@1k
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.1000 \
  dl19-passage run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset msmarco-v1-passage.trecdl2020 \
    --method genqr_ensemble \
    --model Qwen/Qwen2.5-72B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index msmarco-v1-passage.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@1k
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.1000 \
  dl20-passage run.txt
genqr_ensemble Qwen2.5-7B-Instruct 0.5180 0.9815 0.3589 0.5194 0.2882 0.6249 0.6964 0.9460 0.6420 0.1117 0.4049 0.4814 0.3292 0.8005 0.5948 0.8824 0.6307 0.9020
methodgenqr_ensemble llmQwen2.5-7B-Instruct retrieverSPLADE++
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-arguana \
    --method genqr_ensemble \
    --model Qwen/Qwen2.5-7B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-arguana.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-arguana-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-dbpedia-entity \
    --method genqr_ensemble \
    --model Qwen/Qwen2.5-7B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-dbpedia-entity.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-dbpedia-entity-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-fiqa \
    --method genqr_ensemble \
    --model Qwen/Qwen2.5-7B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-fiqa.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-fiqa-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-scifact \
    --method genqr_ensemble \
    --model Qwen/Qwen2.5-7B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-scifact.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-scifact-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-trec-covid \
    --method genqr_ensemble \
    --model Qwen/Qwen2.5-7B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-trec-covid.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-trec-covid-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-trec-news \
    --method genqr_ensemble \
    --model Qwen/Qwen2.5-7B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-trec-news.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-trec-news-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset msmarco-v1-passage.dlhard \
    --method genqr_ensemble \
    --model Qwen/Qwen2.5-7B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index msmarco-v1-passage.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@1k
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.1000 \
  /mnt/data/son/Thesis/t5/data/dlhard/neutral_queries.tsv run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset msmarco-v1-passage.trecdl2019 \
    --method genqr_ensemble \
    --model Qwen/Qwen2.5-7B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index msmarco-v1-passage.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@1k
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.1000 \
  dl19-passage run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset msmarco-v1-passage.trecdl2020 \
    --method genqr_ensemble \
    --model Qwen/Qwen2.5-7B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index msmarco-v1-passage.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@1k
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.1000 \
  dl20-passage run.txt
genqr_ensemble gpt-4.1 0.3806 0.9808 0.3643 0.5365 0.3014 0.6536 0.7175 0.9433 0.6731 0.1198 0.4438 0.5053 0.3047 0.8207 0.6859 0.9020 0.5857 0.9141
methodgenqr_ensemble llmgpt-4.1 retrieverSPLADE++
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-arguana \
    --method genqr_ensemble \
    --model openai/gpt-4.1 \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-arguana.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-arguana-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-dbpedia-entity \
    --method genqr_ensemble \
    --model openai/gpt-4.1 \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-dbpedia-entity.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-dbpedia-entity-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-fiqa \
    --method genqr_ensemble \
    --model openai/gpt-4.1 \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-fiqa.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-fiqa-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-scifact \
    --method genqr_ensemble \
    --model openai/gpt-4.1 \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-scifact.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-scifact-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-trec-covid \
    --method genqr_ensemble \
    --model openai/gpt-4.1 \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-trec-covid.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-trec-covid-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-trec-news \
    --method genqr_ensemble \
    --model openai/gpt-4.1 \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-trec-news.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-trec-news-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset msmarco-v1-passage.dlhard \
    --method genqr_ensemble \
    --model openai/gpt-4.1 \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index msmarco-v1-passage.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@1k
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.1000 \
  /mnt/data/son/Thesis/t5/data/dlhard/neutral_queries.tsv run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset msmarco-v1-passage.trecdl2019 \
    --method genqr_ensemble \
    --model openai/gpt-4.1 \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index msmarco-v1-passage.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@1k
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.1000 \
  dl19-passage run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset msmarco-v1-passage.trecdl2020 \
    --method genqr_ensemble \
    --model openai/gpt-4.1 \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index msmarco-v1-passage.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@1k
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.1000 \
  dl20-passage run.txt
genqr_ensemble gpt-4.1-nano 0.3818 0.9808 0.3611 0.5276 0.2891 0.6311 0.7158 0.9560 0.6514 0.1166 0.4198 0.4906 0.3233 0.8400 0.6617 0.9104 0.6044 0.9194
methodgenqr_ensemble llmgpt-4.1-nano retrieverSPLADE++
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-arguana \
    --method genqr_ensemble \
    --model openai/gpt-4.1-nano \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-arguana.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-arguana-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-dbpedia-entity \
    --method genqr_ensemble \
    --model openai/gpt-4.1-nano \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-dbpedia-entity.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-dbpedia-entity-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-fiqa \
    --method genqr_ensemble \
    --model openai/gpt-4.1-nano \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-fiqa.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-fiqa-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-scifact \
    --method genqr_ensemble \
    --model openai/gpt-4.1-nano \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-scifact.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-scifact-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-trec-covid \
    --method genqr_ensemble \
    --model openai/gpt-4.1-nano \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-trec-covid.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-trec-covid-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-trec-news \
    --method genqr_ensemble \
    --model openai/gpt-4.1-nano \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-trec-news.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-trec-news-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset msmarco-v1-passage.dlhard \
    --method genqr_ensemble \
    --model openai/gpt-4.1-nano \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index msmarco-v1-passage.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@1k
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.1000 \
  /mnt/data/son/Thesis/t5/data/dlhard/neutral_queries.tsv run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset msmarco-v1-passage.trecdl2019 \
    --method genqr_ensemble \
    --model openai/gpt-4.1-nano \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index msmarco-v1-passage.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@1k
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.1000 \
  dl19-passage run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset msmarco-v1-passage.trecdl2020 \
    --method genqr_ensemble \
    --model openai/gpt-4.1-nano \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index msmarco-v1-passage.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@1k
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.1000 \
  dl20-passage run.txt
lamer Qwen2.5-72B-Instruct 0.5161 0.9815 0.3697 0.4883 0.3041 0.6516 0.7046 0.9600 0.6543 0.1057 0.4161 0.4850 0.3648 0.8156 0.6651 0.8956 0.6483 0.9195
methodlamer llmQwen2.5-72B-Instruct retrieverSPLADE++
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-arguana \
    --method lamer \
    --model Qwen/Qwen2.5-72B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-arguana.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-arguana-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-dbpedia-entity \
    --method lamer \
    --model Qwen/Qwen2.5-72B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-dbpedia-entity.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-dbpedia-entity-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-fiqa \
    --method lamer \
    --model Qwen/Qwen2.5-72B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-fiqa.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-fiqa-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-scifact \
    --method lamer \
    --model Qwen/Qwen2.5-72B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-scifact.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-scifact-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-trec-covid \
    --method lamer \
    --model Qwen/Qwen2.5-72B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-trec-covid.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-trec-covid-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-trec-news \
    --method lamer \
    --model Qwen/Qwen2.5-72B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-trec-news.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-trec-news-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset msmarco-v1-passage.dlhard \
    --method lamer \
    --model Qwen/Qwen2.5-72B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index msmarco-v1-passage.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@1k
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.1000 \
  /mnt/data/son/Thesis/t5/data/dlhard/neutral_queries.tsv run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset msmarco-v1-passage.trecdl2019 \
    --method lamer \
    --model Qwen/Qwen2.5-72B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index msmarco-v1-passage.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@1k
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.1000 \
  dl19-passage run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset msmarco-v1-passage.trecdl2020 \
    --method lamer \
    --model Qwen/Qwen2.5-72B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index msmarco-v1-passage.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@1k
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.1000 \
  dl20-passage run.txt
lamer Qwen2.5-7B-Instruct 0.5148 0.9794 0.3499 0.4799 0.2944 0.6487 0.6651 0.9560 0.6339 0.1002 0.3967 0.4728 0.3280 0.7917 0.6465 0.8654 0.6076 0.9213
methodlamer llmQwen2.5-7B-Instruct retrieverSPLADE++
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-arguana \
    --method lamer \
    --model Qwen/Qwen2.5-7B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-arguana.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-arguana-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-dbpedia-entity \
    --method lamer \
    --model Qwen/Qwen2.5-7B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-dbpedia-entity.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-dbpedia-entity-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-fiqa \
    --method lamer \
    --model Qwen/Qwen2.5-7B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-fiqa.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-fiqa-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-scifact \
    --method lamer \
    --model Qwen/Qwen2.5-7B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-scifact.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-scifact-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-trec-covid \
    --method lamer \
    --model Qwen/Qwen2.5-7B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-trec-covid.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-trec-covid-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-trec-news \
    --method lamer \
    --model Qwen/Qwen2.5-7B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-trec-news.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-trec-news-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset msmarco-v1-passage.dlhard \
    --method lamer \
    --model Qwen/Qwen2.5-7B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index msmarco-v1-passage.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@1k
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.1000 \
  /mnt/data/son/Thesis/t5/data/dlhard/neutral_queries.tsv run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset msmarco-v1-passage.trecdl2019 \
    --method lamer \
    --model Qwen/Qwen2.5-7B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index msmarco-v1-passage.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@1k
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.1000 \
  dl19-passage run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset msmarco-v1-passage.trecdl2020 \
    --method lamer \
    --model Qwen/Qwen2.5-7B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index msmarco-v1-passage.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@1k
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.1000 \
  dl20-passage run.txt
lamer gpt-4.1 0.3836 0.9829 0.3559 0.4904 0.3292 0.6724 0.7182 0.9577 0.6312 0.1081 0.4520 0.4770 0.3673 0.8246 0.6836 0.9065 0.6390 0.9378
methodlamer llmgpt-4.1 retrieverSPLADE++
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-arguana \
    --method lamer \
    --model openai/gpt-4.1 \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-arguana.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-arguana-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-dbpedia-entity \
    --method lamer \
    --model openai/gpt-4.1 \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-dbpedia-entity.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-dbpedia-entity-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-fiqa \
    --method lamer \
    --model openai/gpt-4.1 \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-fiqa.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-fiqa-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-scifact \
    --method lamer \
    --model openai/gpt-4.1 \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-scifact.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-scifact-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-trec-covid \
    --method lamer \
    --model openai/gpt-4.1 \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-trec-covid.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-trec-covid-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-trec-news \
    --method lamer \
    --model openai/gpt-4.1 \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-trec-news.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-trec-news-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset msmarco-v1-passage.dlhard \
    --method lamer \
    --model openai/gpt-4.1 \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index msmarco-v1-passage.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@1k
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.1000 \
  /mnt/data/son/Thesis/t5/data/dlhard/neutral_queries.tsv run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset msmarco-v1-passage.trecdl2019 \
    --method lamer \
    --model openai/gpt-4.1 \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index msmarco-v1-passage.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@1k
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.1000 \
  dl19-passage run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset msmarco-v1-passage.trecdl2020 \
    --method lamer \
    --model openai/gpt-4.1 \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index msmarco-v1-passage.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@1k
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.1000 \
  dl20-passage run.txt
lamer gpt-4.1-nano 0.3800 0.9780 0.3316 0.4680 0.3014 0.6543 0.7207 0.9443 0.6285 0.1143 0.4012 0.4661 0.3459 0.7969 0.6916 0.8975 0.6254 0.9244
methodlamer llmgpt-4.1-nano retrieverSPLADE++
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-arguana \
    --method lamer \
    --model openai/gpt-4.1-nano \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-arguana.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-arguana-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-dbpedia-entity \
    --method lamer \
    --model openai/gpt-4.1-nano \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-dbpedia-entity.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-dbpedia-entity-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-fiqa \
    --method lamer \
    --model openai/gpt-4.1-nano \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-fiqa.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-fiqa-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-scifact \
    --method lamer \
    --model openai/gpt-4.1-nano \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-scifact.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-scifact-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-trec-covid \
    --method lamer \
    --model openai/gpt-4.1-nano \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-trec-covid.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-trec-covid-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-trec-news \
    --method lamer \
    --model openai/gpt-4.1-nano \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-trec-news.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-trec-news-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset msmarco-v1-passage.dlhard \
    --method lamer \
    --model openai/gpt-4.1-nano \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index msmarco-v1-passage.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@1k
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.1000 \
  /mnt/data/son/Thesis/t5/data/dlhard/neutral_queries.tsv run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset msmarco-v1-passage.trecdl2019 \
    --method lamer \
    --model openai/gpt-4.1-nano \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index msmarco-v1-passage.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@1k
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.1000 \
  dl19-passage run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset msmarco-v1-passage.trecdl2020 \
    --method lamer \
    --model openai/gpt-4.1-nano \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index msmarco-v1-passage.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@1k
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.1000 \
  dl20-passage run.txt
mugi Qwen2.5-72B-Instruct 0.5031 0.9787 0.3735 0.5044 0.3023 0.6787 0.6951 0.9493 0.6639 0.1105 0.4394 0.4972 0.3260 0.8098 0.6746 0.9275 0.6419 0.9165
methodmugi llmQwen2.5-72B-Instruct retrieverSPLADE++
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-arguana \
    --method mugi \
    --model Qwen/Qwen2.5-72B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-arguana.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-arguana-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-dbpedia-entity \
    --method mugi \
    --model Qwen/Qwen2.5-72B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-dbpedia-entity.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-dbpedia-entity-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-fiqa \
    --method mugi \
    --model Qwen/Qwen2.5-72B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-fiqa.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-fiqa-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-scifact \
    --method mugi \
    --model Qwen/Qwen2.5-72B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-scifact.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-scifact-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-trec-covid \
    --method mugi \
    --model Qwen/Qwen2.5-72B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-trec-covid.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-trec-covid-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-trec-news \
    --method mugi \
    --model Qwen/Qwen2.5-72B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-trec-news.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-trec-news-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset msmarco-v1-passage.dlhard \
    --method mugi \
    --model Qwen/Qwen2.5-72B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index msmarco-v1-passage.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@1k
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.1000 \
  /mnt/data/son/Thesis/t5/data/dlhard/neutral_queries.tsv run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset msmarco-v1-passage.trecdl2019 \
    --method mugi \
    --model Qwen/Qwen2.5-72B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index msmarco-v1-passage.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@1k
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.1000 \
  dl19-passage run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset msmarco-v1-passage.trecdl2020 \
    --method mugi \
    --model Qwen/Qwen2.5-72B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index msmarco-v1-passage.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@1k
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.1000 \
  dl20-passage run.txt
mugi Qwen2.5-7B-Instruct 0.5101 0.9787 0.3600 0.4989 0.2953 0.6597 0.6665 0.9593 0.6547 0.1045 0.4001 0.4725 0.2642 0.8028 0.5773 0.8929 0.5527 0.9104
methodmugi llmQwen2.5-7B-Instruct retrieverSPLADE++
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-arguana \
    --method mugi \
    --model Qwen/Qwen2.5-7B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-arguana.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-arguana-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-dbpedia-entity \
    --method mugi \
    --model Qwen/Qwen2.5-7B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-dbpedia-entity.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-dbpedia-entity-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-fiqa \
    --method mugi \
    --model Qwen/Qwen2.5-7B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-fiqa.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-fiqa-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-scifact \
    --method mugi \
    --model Qwen/Qwen2.5-7B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-scifact.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-scifact-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-trec-covid \
    --method mugi \
    --model Qwen/Qwen2.5-7B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-trec-covid.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-trec-covid-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-trec-news \
    --method mugi \
    --model Qwen/Qwen2.5-7B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-trec-news.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-trec-news-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset msmarco-v1-passage.dlhard \
    --method mugi \
    --model Qwen/Qwen2.5-7B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index msmarco-v1-passage.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@1k
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.1000 \
  /mnt/data/son/Thesis/t5/data/dlhard/neutral_queries.tsv run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset msmarco-v1-passage.trecdl2019 \
    --method mugi \
    --model Qwen/Qwen2.5-7B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index msmarco-v1-passage.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@1k
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.1000 \
  dl19-passage run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset msmarco-v1-passage.trecdl2020 \
    --method mugi \
    --model Qwen/Qwen2.5-7B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index msmarco-v1-passage.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@1k
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.1000 \
  dl20-passage run.txt
mugi gpt-4.1 0.3703 0.9780 0.3843 0.5137 0.3352 0.6799 0.7059 0.9600 0.6458 0.1118 0.4422 0.5002 0.3625 0.8111 0.6859 0.9088 0.6508 0.9199
methodmugi llmgpt-4.1 retrieverSPLADE++
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-arguana \
    --method mugi \
    --model openai/gpt-4.1 \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-arguana.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-arguana-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-dbpedia-entity \
    --method mugi \
    --model openai/gpt-4.1 \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-dbpedia-entity.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-dbpedia-entity-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-fiqa \
    --method mugi \
    --model openai/gpt-4.1 \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-fiqa.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-fiqa-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-scifact \
    --method mugi \
    --model openai/gpt-4.1 \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-scifact.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-scifact-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-trec-covid \
    --method mugi \
    --model openai/gpt-4.1 \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-trec-covid.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-trec-covid-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-trec-news \
    --method mugi \
    --model openai/gpt-4.1 \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-trec-news.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-trec-news-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset msmarco-v1-passage.dlhard \
    --method mugi \
    --model openai/gpt-4.1 \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index msmarco-v1-passage.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@1k
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.1000 \
  /mnt/data/son/Thesis/t5/data/dlhard/neutral_queries.tsv run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset msmarco-v1-passage.trecdl2019 \
    --method mugi \
    --model openai/gpt-4.1 \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index msmarco-v1-passage.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@1k
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.1000 \
  dl19-passage run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset msmarco-v1-passage.trecdl2020 \
    --method mugi \
    --model openai/gpt-4.1 \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index msmarco-v1-passage.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@1k
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.1000 \
  dl20-passage run.txt
mugi gpt-4.1-nano 0.3718 0.9787 0.3843 0.5095 0.3171 0.6673 0.6900 0.9527 0.6317 0.1144 0.4072 0.4770 0.3254 0.8105 0.6611 0.8904 0.6432 0.9203
methodmugi llmgpt-4.1-nano retrieverSPLADE++
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-arguana \
    --method mugi \
    --model openai/gpt-4.1-nano \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-arguana.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-arguana-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-dbpedia-entity \
    --method mugi \
    --model openai/gpt-4.1-nano \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-dbpedia-entity.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-dbpedia-entity-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-fiqa \
    --method mugi \
    --model openai/gpt-4.1-nano \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-fiqa.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-fiqa-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-scifact \
    --method mugi \
    --model openai/gpt-4.1-nano \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-scifact.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-scifact-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-trec-covid \
    --method mugi \
    --model openai/gpt-4.1-nano \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-trec-covid.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-trec-covid-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-trec-news \
    --method mugi \
    --model openai/gpt-4.1-nano \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-trec-news.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-trec-news-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset msmarco-v1-passage.dlhard \
    --method mugi \
    --model openai/gpt-4.1-nano \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index msmarco-v1-passage.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@1k
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.1000 \
  /mnt/data/son/Thesis/t5/data/dlhard/neutral_queries.tsv run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset msmarco-v1-passage.trecdl2019 \
    --method mugi \
    --model openai/gpt-4.1-nano \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index msmarco-v1-passage.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@1k
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.1000 \
  dl19-passage run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset msmarco-v1-passage.trecdl2020 \
    --method mugi \
    --model openai/gpt-4.1-nano \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index msmarco-v1-passage.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@1k
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.1000 \
  dl20-passage run.txt
qa_expand Qwen2.5-72B-Instruct 0.5174 0.9794 0.3830 0.5213 0.3333 0.6464 0.6796 0.9393 0.6324 0.1079 0.4168 0.4803 0.3347 0.8285 0.6757 0.9005 0.6983 0.9284
methodqa_expand llmQwen2.5-72B-Instruct retrieverSPLADE++
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-arguana \
    --method qa_expand \
    --model Qwen/Qwen2.5-72B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-arguana.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-arguana-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-dbpedia-entity \
    --method qa_expand \
    --model Qwen/Qwen2.5-72B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-dbpedia-entity.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-dbpedia-entity-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-fiqa \
    --method qa_expand \
    --model Qwen/Qwen2.5-72B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-fiqa.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-fiqa-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-scifact \
    --method qa_expand \
    --model Qwen/Qwen2.5-72B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-scifact.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-scifact-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-trec-covid \
    --method qa_expand \
    --model Qwen/Qwen2.5-72B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-trec-covid.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-trec-covid-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-trec-news \
    --method qa_expand \
    --model Qwen/Qwen2.5-72B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-trec-news.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-trec-news-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset msmarco-v1-passage.dlhard \
    --method qa_expand \
    --model Qwen/Qwen2.5-72B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index msmarco-v1-passage.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@1k
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.1000 \
  /mnt/data/son/Thesis/t5/data/dlhard/neutral_queries.tsv run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset msmarco-v1-passage.trecdl2019 \
    --method qa_expand \
    --model Qwen/Qwen2.5-72B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index msmarco-v1-passage.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@1k
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.1000 \
  dl19-passage run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset msmarco-v1-passage.trecdl2020 \
    --method qa_expand \
    --model Qwen/Qwen2.5-72B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index msmarco-v1-passage.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@1k
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.1000 \
  dl20-passage run.txt
qa_expand Qwen2.5-7B-Instruct 0.5170 0.9829 0.3613 0.5111 0.2978 0.6387 0.6616 0.9547 0.6431 0.1103 0.3910 0.4548 0.3143 0.8305 0.6574 0.8890 0.6156 0.8945
methodqa_expand llmQwen2.5-7B-Instruct retrieverSPLADE++
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-arguana \
    --method qa_expand \
    --model Qwen/Qwen2.5-7B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-arguana.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-arguana-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-dbpedia-entity \
    --method qa_expand \
    --model Qwen/Qwen2.5-7B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-dbpedia-entity.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-dbpedia-entity-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-fiqa \
    --method qa_expand \
    --model Qwen/Qwen2.5-7B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-fiqa.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-fiqa-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-scifact \
    --method qa_expand \
    --model Qwen/Qwen2.5-7B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-scifact.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-scifact-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-trec-covid \
    --method qa_expand \
    --model Qwen/Qwen2.5-7B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-trec-covid.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-trec-covid-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-trec-news \
    --method qa_expand \
    --model Qwen/Qwen2.5-7B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-trec-news.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-trec-news-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset msmarco-v1-passage.dlhard \
    --method qa_expand \
    --model Qwen/Qwen2.5-7B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index msmarco-v1-passage.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@1k
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.1000 \
  /mnt/data/son/Thesis/t5/data/dlhard/neutral_queries.tsv run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset msmarco-v1-passage.trecdl2019 \
    --method qa_expand \
    --model Qwen/Qwen2.5-7B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index msmarco-v1-passage.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@1k
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.1000 \
  dl19-passage run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset msmarco-v1-passage.trecdl2020 \
    --method qa_expand \
    --model Qwen/Qwen2.5-7B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index msmarco-v1-passage.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@1k
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.1000 \
  dl20-passage run.txt
qa_expand gpt-4.1 0.3823 0.9801 0.3873 0.5289 0.3399 0.6821 0.6964 0.9493 0.6941 0.1152 0.4266 0.4566 0.3552 0.8034 0.7335 0.9170 0.6739 0.9260
methodqa_expand llmgpt-4.1 retrieverSPLADE++
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-arguana \
    --method qa_expand \
    --model openai/gpt-4.1 \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-arguana.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-arguana-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-dbpedia-entity \
    --method qa_expand \
    --model openai/gpt-4.1 \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-dbpedia-entity.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-dbpedia-entity-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-fiqa \
    --method qa_expand \
    --model openai/gpt-4.1 \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-fiqa.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-fiqa-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-scifact \
    --method qa_expand \
    --model openai/gpt-4.1 \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-scifact.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-scifact-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-trec-covid \
    --method qa_expand \
    --model openai/gpt-4.1 \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-trec-covid.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-trec-covid-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-trec-news \
    --method qa_expand \
    --model openai/gpt-4.1 \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-trec-news.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-trec-news-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset msmarco-v1-passage.dlhard \
    --method qa_expand \
    --model openai/gpt-4.1 \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index msmarco-v1-passage.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@1k
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.1000 \
  /mnt/data/son/Thesis/t5/data/dlhard/neutral_queries.tsv run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset msmarco-v1-passage.trecdl2019 \
    --method qa_expand \
    --model openai/gpt-4.1 \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index msmarco-v1-passage.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@1k
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.1000 \
  dl19-passage run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset msmarco-v1-passage.trecdl2020 \
    --method qa_expand \
    --model openai/gpt-4.1 \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index msmarco-v1-passage.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@1k
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.1000 \
  dl20-passage run.txt
qa_expand gpt-4.1-nano 0.3811 0.9787 0.4019 0.5396 0.3360 0.6669 0.6939 0.9420 0.7079 0.1215 0.4227 0.4696 0.3702 0.8506 0.6883 0.9010 0.6628 0.9279
methodqa_expand llmgpt-4.1-nano retrieverSPLADE++
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-arguana \
    --method qa_expand \
    --model openai/gpt-4.1-nano \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-arguana.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-arguana-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-dbpedia-entity \
    --method qa_expand \
    --model openai/gpt-4.1-nano \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-dbpedia-entity.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-dbpedia-entity-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-fiqa \
    --method qa_expand \
    --model openai/gpt-4.1-nano \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-fiqa.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-fiqa-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-scifact \
    --method qa_expand \
    --model openai/gpt-4.1-nano \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-scifact.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-scifact-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-trec-covid \
    --method qa_expand \
    --model openai/gpt-4.1-nano \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-trec-covid.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-trec-covid-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-trec-news \
    --method qa_expand \
    --model openai/gpt-4.1-nano \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-trec-news.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-trec-news-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset msmarco-v1-passage.dlhard \
    --method qa_expand \
    --model openai/gpt-4.1-nano \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index msmarco-v1-passage.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@1k
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.1000 \
  /mnt/data/son/Thesis/t5/data/dlhard/neutral_queries.tsv run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset msmarco-v1-passage.trecdl2019 \
    --method qa_expand \
    --model openai/gpt-4.1-nano \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index msmarco-v1-passage.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@1k
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.1000 \
  dl19-passage run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset msmarco-v1-passage.trecdl2020 \
    --method qa_expand \
    --model openai/gpt-4.1-nano \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index msmarco-v1-passage.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@1k
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.1000 \
  dl20-passage run.txt
Q2D (FS) Qwen2.5-72B-Instruct 0.5200 0.9801 0.3662 0.5023 0.3261 0.6552 0.7035 0.9567 0.6689 0.1142 0.4238 0.4846 0.3333 0.8206 0.7151 0.9124 0.6499 0.9234
methodQ2D (FS) llmQwen2.5-72B-Instruct retrieverSPLADE++
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-arguana \
    --method query2doc \
    --model Qwen/Qwen2.5-72B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"mode":"fs","num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-arguana.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-arguana-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-dbpedia-entity \
    --method query2doc \
    --model Qwen/Qwen2.5-72B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"mode":"fs","num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-dbpedia-entity.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-dbpedia-entity-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-fiqa \
    --method query2doc \
    --model Qwen/Qwen2.5-72B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"mode":"fs","num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-fiqa.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-fiqa-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-scifact \
    --method query2doc \
    --model Qwen/Qwen2.5-72B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"mode":"fs","num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-scifact.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-scifact-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-trec-covid \
    --method query2doc \
    --model Qwen/Qwen2.5-72B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"mode":"fs","num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-trec-covid.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-trec-covid-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-trec-news \
    --method query2doc \
    --model Qwen/Qwen2.5-72B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"mode":"fs","num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-trec-news.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-trec-news-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset msmarco-v1-passage.dlhard \
    --method query2doc \
    --model Qwen/Qwen2.5-72B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"mode":"fs","num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index msmarco-v1-passage.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@1k
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.1000 \
  /mnt/data/son/Thesis/t5/data/dlhard/neutral_queries.tsv run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset msmarco-v1-passage.trecdl2019 \
    --method query2doc \
    --model Qwen/Qwen2.5-72B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"mode":"fs","num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index msmarco-v1-passage.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@1k
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.1000 \
  dl19-passage run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset msmarco-v1-passage.trecdl2020 \
    --method query2doc \
    --model Qwen/Qwen2.5-72B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"mode":"fs","num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index msmarco-v1-passage.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@1k
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.1000 \
  dl20-passage run.txt
Q2D (ZS) Qwen2.5-72B-Instruct 0.5194 0.9808 0.3707 0.5051 0.3213 0.6469 0.6965 0.9560 0.6272 0.1095 0.4068 0.4700 0.3200 0.8248 0.6682 0.9161 0.6144 0.9161
methodQ2D (ZS) llmQwen2.5-72B-Instruct retrieverSPLADE++
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-arguana \
    --method query2doc \
    --model Qwen/Qwen2.5-72B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train","mode":"zs"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-arguana.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-arguana-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-dbpedia-entity \
    --method query2doc \
    --model Qwen/Qwen2.5-72B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train","mode":"zs"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-dbpedia-entity.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-dbpedia-entity-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-fiqa \
    --method query2doc \
    --model Qwen/Qwen2.5-72B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train","mode":"zs"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-fiqa.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-fiqa-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-scifact \
    --method query2doc \
    --model Qwen/Qwen2.5-72B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train","mode":"zs"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-scifact.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-scifact-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-trec-covid \
    --method query2doc \
    --model Qwen/Qwen2.5-72B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train","mode":"zs"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-trec-covid.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-trec-covid-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-trec-news \
    --method query2doc \
    --model Qwen/Qwen2.5-72B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train","mode":"zs"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-trec-news.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-trec-news-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset msmarco-v1-passage.dlhard \
    --method query2doc \
    --model Qwen/Qwen2.5-72B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train","mode":"zs"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index msmarco-v1-passage.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@1k
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.1000 \
  /mnt/data/son/Thesis/t5/data/dlhard/neutral_queries.tsv run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset msmarco-v1-passage.trecdl2019 \
    --method query2doc \
    --model Qwen/Qwen2.5-72B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train","mode":"zs"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index msmarco-v1-passage.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@1k
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.1000 \
  dl19-passage run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset msmarco-v1-passage.trecdl2020 \
    --method query2doc \
    --model Qwen/Qwen2.5-72B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train","mode":"zs"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index msmarco-v1-passage.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@1k
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.1000 \
  dl20-passage run.txt
Q2D (COT) Qwen2.5-72B-Instruct 0.5199 0.9808 0.3897 0.5470 0.3157 0.6411 0.6834 0.9533 0.6425 0.1159 0.4054 0.4627 0.3016 0.8393 0.6941 0.9148 0.6099 0.8857
methodQ2D (COT) llmQwen2.5-72B-Instruct retrieverSPLADE++
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-arguana \
    --method query2doc \
    --model Qwen/Qwen2.5-72B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"mode":"cot","num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-arguana.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-arguana-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-dbpedia-entity \
    --method query2doc \
    --model Qwen/Qwen2.5-72B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"mode":"cot","num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-dbpedia-entity.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-dbpedia-entity-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-fiqa \
    --method query2doc \
    --model Qwen/Qwen2.5-72B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"mode":"cot","num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-fiqa.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-fiqa-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-scifact \
    --method query2doc \
    --model Qwen/Qwen2.5-72B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"mode":"cot","num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-scifact.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-scifact-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-trec-covid \
    --method query2doc \
    --model Qwen/Qwen2.5-72B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"mode":"cot","num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-trec-covid.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-trec-covid-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-trec-news \
    --method query2doc \
    --model Qwen/Qwen2.5-72B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"mode":"cot","num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-trec-news.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-trec-news-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset msmarco-v1-passage.dlhard \
    --method query2doc \
    --model Qwen/Qwen2.5-72B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"mode":"cot","num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index msmarco-v1-passage.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@1k
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.1000 \
  /mnt/data/son/Thesis/t5/data/dlhard/neutral_queries.tsv run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset msmarco-v1-passage.trecdl2019 \
    --method query2doc \
    --model Qwen/Qwen2.5-72B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"mode":"cot","num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index msmarco-v1-passage.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@1k
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.1000 \
  dl19-passage run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset msmarco-v1-passage.trecdl2020 \
    --method query2doc \
    --model Qwen/Qwen2.5-72B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"mode":"cot","num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index msmarco-v1-passage.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@1k
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.1000 \
  dl20-passage run.txt
Q2D (COT) Qwen2.5-7B-Instruct 0.5200 0.9808 0.3697 0.5223 0.3206 0.6505 0.6825 0.9467 0.6567 0.1147 0.3831 0.4524 0.2731 0.8239 0.6513 0.9037 0.5948 0.9019
methodQ2D (COT) llmQwen2.5-7B-Instruct retrieverSPLADE++
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-arguana \
    --method query2doc \
    --model Qwen/Qwen2.5-7B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"mode":"cot","num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-arguana.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-arguana-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-dbpedia-entity \
    --method query2doc \
    --model Qwen/Qwen2.5-7B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"mode":"cot","num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-dbpedia-entity.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-dbpedia-entity-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-fiqa \
    --method query2doc \
    --model Qwen/Qwen2.5-7B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"mode":"cot","num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-fiqa.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-fiqa-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-scifact \
    --method query2doc \
    --model Qwen/Qwen2.5-7B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"mode":"cot","num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-scifact.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-scifact-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-trec-covid \
    --method query2doc \
    --model Qwen/Qwen2.5-7B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"mode":"cot","num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-trec-covid.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-trec-covid-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-trec-news \
    --method query2doc \
    --model Qwen/Qwen2.5-7B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"mode":"cot","num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-trec-news.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-trec-news-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset msmarco-v1-passage.dlhard \
    --method query2doc \
    --model Qwen/Qwen2.5-7B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"mode":"cot","num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index msmarco-v1-passage.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@1k
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.1000 \
  /mnt/data/son/Thesis/t5/data/dlhard/neutral_queries.tsv run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset msmarco-v1-passage.trecdl2019 \
    --method query2doc \
    --model Qwen/Qwen2.5-7B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"mode":"cot","num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index msmarco-v1-passage.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@1k
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.1000 \
  dl19-passage run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset msmarco-v1-passage.trecdl2020 \
    --method query2doc \
    --model Qwen/Qwen2.5-7B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"mode":"cot","num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index msmarco-v1-passage.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@1k
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.1000 \
  dl20-passage run.txt
Q2D (ZS) Qwen2.5-7B-Instruct 0.5196 0.9815 0.3531 0.4926 0.3117 0.6509 0.6803 0.9567 0.6673 0.1124 0.4027 0.4812 0.2904 0.8006 0.6091 0.8665 0.6096 0.9045
methodQ2D (ZS) llmQwen2.5-7B-Instruct retrieverSPLADE++
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-arguana \
    --method query2doc \
    --model Qwen/Qwen2.5-7B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"mode":"zs","num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-arguana.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-arguana-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-dbpedia-entity \
    --method query2doc \
    --model Qwen/Qwen2.5-7B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"mode":"zs","num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-dbpedia-entity.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-dbpedia-entity-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-fiqa \
    --method query2doc \
    --model Qwen/Qwen2.5-7B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"mode":"zs","num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-fiqa.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-fiqa-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-scifact \
    --method query2doc \
    --model Qwen/Qwen2.5-7B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"mode":"zs","num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-scifact.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-scifact-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-trec-covid \
    --method query2doc \
    --model Qwen/Qwen2.5-7B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"mode":"zs","num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-trec-covid.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-trec-covid-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-trec-news \
    --method query2doc \
    --model Qwen/Qwen2.5-7B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"mode":"zs","num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-trec-news.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-trec-news-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset msmarco-v1-passage.dlhard \
    --method query2doc \
    --model Qwen/Qwen2.5-7B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train","mode":"zs"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index msmarco-v1-passage.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@1k
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.1000 \
  /mnt/data/son/Thesis/t5/data/dlhard/neutral_queries.tsv run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset msmarco-v1-passage.trecdl2019 \
    --method query2doc \
    --model Qwen/Qwen2.5-7B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train","mode":"zs"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index msmarco-v1-passage.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@1k
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.1000 \
  dl19-passage run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset msmarco-v1-passage.trecdl2020 \
    --method query2doc \
    --model Qwen/Qwen2.5-7B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train","mode":"zs"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index msmarco-v1-passage.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@1k
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.1000 \
  dl20-passage run.txt
Q2D (FS) Qwen2.5-7B-Instruct 0.5199 0.9808 0.3575 0.4927 0.3079 0.6483 0.7120 0.9500 0.6793 0.1095 0.4146 0.4917 0.2672 0.8116 0.6095 0.8612 0.5492 0.9062
methodQ2D (FS) llmQwen2.5-7B-Instruct retrieverSPLADE++
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-arguana \
    --method query2doc \
    --model Qwen/Qwen2.5-7B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"mode":"fs","num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-arguana.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-arguana-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-dbpedia-entity \
    --method query2doc \
    --model Qwen/Qwen2.5-7B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"mode":"fs","num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-dbpedia-entity.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-dbpedia-entity-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-fiqa \
    --method query2doc \
    --model Qwen/Qwen2.5-7B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"mode":"fs","num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-fiqa.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-fiqa-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-scifact \
    --method query2doc \
    --model Qwen/Qwen2.5-7B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"mode":"fs","num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-scifact.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-scifact-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-trec-covid \
    --method query2doc \
    --model Qwen/Qwen2.5-7B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"mode":"fs","num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-trec-covid.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-trec-covid-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-trec-news \
    --method query2doc \
    --model Qwen/Qwen2.5-7B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"mode":"fs","num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-trec-news.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-trec-news-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset msmarco-v1-passage.dlhard \
    --method query2doc \
    --model Qwen/Qwen2.5-7B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"mode":"fs","num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index msmarco-v1-passage.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@1k
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.1000 \
  /mnt/data/son/Thesis/t5/data/dlhard/neutral_queries.tsv run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset msmarco-v1-passage.trecdl2019 \
    --method query2doc \
    --model Qwen/Qwen2.5-7B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"mode":"fs","num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index msmarco-v1-passage.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@1k
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.1000 \
  dl19-passage run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset msmarco-v1-passage.trecdl2020 \
    --method query2doc \
    --model Qwen/Qwen2.5-7B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"mode":"fs","num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index msmarco-v1-passage.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@1k
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.1000 \
  dl20-passage run.txt
Q2D (ZS) gpt-4.1 0.3819 0.9808 0.3947 0.5209 0.3301 0.6766 0.7035 0.9553 0.6340 0.1089 0.4517 0.4786 0.3377 0.8389 0.7000 0.9142 0.6875 0.9372
methodQ2D (ZS) llmgpt-4.1 retrieverSPLADE++
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-arguana \
    --method query2doc \
    --model openai/gpt-4.1 \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train","mode":"zs"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-arguana.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-arguana-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-dbpedia-entity \
    --method query2doc \
    --model openai/gpt-4.1 \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train","mode":"zs"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-dbpedia-entity.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-dbpedia-entity-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-fiqa \
    --method query2doc \
    --model openai/gpt-4.1 \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train","mode":"zs"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-fiqa.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-fiqa-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-scifact \
    --method query2doc \
    --model openai/gpt-4.1 \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train","mode":"zs"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-scifact.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-scifact-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-trec-covid \
    --method query2doc \
    --model openai/gpt-4.1 \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train","mode":"zs"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-trec-covid.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-trec-covid-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-trec-news \
    --method query2doc \
    --model openai/gpt-4.1 \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train","mode":"zs"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-trec-news.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-trec-news-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset msmarco-v1-passage.dlhard \
    --method query2doc \
    --model openai/gpt-4.1 \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train","mode":"zs"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index msmarco-v1-passage.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@1k
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.1000 \
  /mnt/data/son/Thesis/t5/data/dlhard/neutral_queries.tsv run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset msmarco-v1-passage.trecdl2019 \
    --method query2doc \
    --model openai/gpt-4.1 \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train","mode":"zs"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index msmarco-v1-passage.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@1k
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.1000 \
  dl19-passage run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset msmarco-v1-passage.trecdl2020 \
    --method query2doc \
    --model openai/gpt-4.1 \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train","mode":"zs"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index msmarco-v1-passage.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@1k
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.1000 \
  dl20-passage run.txt
Q2D (COT) gpt-4.1 0.3820 0.9801 0.3926 0.5319 0.3154 0.6513 0.7120 0.9460 0.6858 0.1056 0.4160 0.4741 0.3308 0.8456 0.6877 0.9153 0.6534 0.9089
methodQ2D (COT) llmgpt-4.1 retrieverSPLADE++
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-arguana \
    --method query2doc \
    --model openai/gpt-4.1 \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"mode":"cot","num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-arguana.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-arguana-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-dbpedia-entity \
    --method query2doc \
    --model openai/gpt-4.1 \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"mode":"cot","num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-dbpedia-entity.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-dbpedia-entity-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-fiqa \
    --method query2doc \
    --model openai/gpt-4.1 \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"mode":"cot","num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-fiqa.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-fiqa-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-scifact \
    --method query2doc \
    --model openai/gpt-4.1 \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"mode":"cot","num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-scifact.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-scifact-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-trec-covid \
    --method query2doc \
    --model openai/gpt-4.1 \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"mode":"cot","num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-trec-covid.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-trec-covid-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-trec-news \
    --method query2doc \
    --model openai/gpt-4.1 \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"mode":"cot","num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-trec-news.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-trec-news-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset msmarco-v1-passage.dlhard \
    --method query2doc \
    --model openai/gpt-4.1 \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"mode":"cot","num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index msmarco-v1-passage.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@1k
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.1000 \
  /mnt/data/son/Thesis/t5/data/dlhard/neutral_queries.tsv run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset msmarco-v1-passage.trecdl2019 \
    --method query2doc \
    --model openai/gpt-4.1 \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"mode":"cot","num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index msmarco-v1-passage.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@1k
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.1000 \
  dl19-passage run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset msmarco-v1-passage.trecdl2020 \
    --method query2doc \
    --model openai/gpt-4.1 \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"mode":"cot","num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index msmarco-v1-passage.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@1k
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.1000 \
  dl20-passage run.txt
Q2D (FS) gpt-4.1 0.3826 0.9808 0.3910 0.5192 0.3446 0.6890 0.7093 0.9567 0.6591 0.1099 0.4302 0.5009 0.3771 0.8396 0.6932 0.9068 0.6749 0.9389
methodQ2D (FS) llmgpt-4.1 retrieverSPLADE++
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-arguana \
    --method query2doc \
    --model openai/gpt-4.1 \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"mode":"fs","num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-arguana.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-arguana-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-dbpedia-entity \
    --method query2doc \
    --model openai/gpt-4.1 \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"mode":"fs","num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-dbpedia-entity.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-dbpedia-entity-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-fiqa \
    --method query2doc \
    --model openai/gpt-4.1 \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"mode":"fs","num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-fiqa.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-fiqa-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-scifact \
    --method query2doc \
    --model openai/gpt-4.1 \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"mode":"fs","num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-scifact.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-scifact-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-trec-covid \
    --method query2doc \
    --model openai/gpt-4.1 \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"mode":"fs","num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-trec-covid.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-trec-covid-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-trec-news \
    --method query2doc \
    --model openai/gpt-4.1 \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"mode":"fs","num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-trec-news.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-trec-news-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset msmarco-v1-passage.dlhard \
    --method query2doc \
    --model openai/gpt-4.1 \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"mode":"fs","num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index msmarco-v1-passage.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@1k
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.1000 \
  /mnt/data/son/Thesis/t5/data/dlhard/neutral_queries.tsv run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset msmarco-v1-passage.trecdl2019 \
    --method query2doc \
    --model openai/gpt-4.1 \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"mode":"fs","num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index msmarco-v1-passage.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@1k
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.1000 \
  dl19-passage run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset msmarco-v1-passage.trecdl2020 \
    --method query2doc \
    --model openai/gpt-4.1 \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"mode":"fs","num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index msmarco-v1-passage.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@1k
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.1000 \
  dl20-passage run.txt
Q2D (COT) gpt-4.1-nano 0.3820 0.9801 0.3962 0.5324 0.3131 0.6532 0.7065 0.9433 0.6809 0.1163 0.4053 0.4554 0.3426 0.8390 0.6544 0.8954 0.6271 0.9167
methodQ2D (COT) llmgpt-4.1-nano retrieverSPLADE++
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-arguana \
    --method query2doc \
    --model openai/gpt-4.1-nano \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"mode":"cot","num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-arguana.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-arguana-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-dbpedia-entity \
    --method query2doc \
    --model openai/gpt-4.1-nano \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"mode":"cot","num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-dbpedia-entity.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-dbpedia-entity-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-fiqa \
    --method query2doc \
    --model openai/gpt-4.1-nano \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"mode":"cot","num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-fiqa.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-fiqa-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-scifact \
    --method query2doc \
    --model openai/gpt-4.1-nano \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"mode":"cot","num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-scifact.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-scifact-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-trec-covid \
    --method query2doc \
    --model openai/gpt-4.1-nano \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"mode":"cot","num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-trec-covid.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-trec-covid-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-trec-news \
    --method query2doc \
    --model openai/gpt-4.1-nano \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"mode":"cot","num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-trec-news.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-trec-news-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset msmarco-v1-passage.dlhard \
    --method query2doc \
    --model openai/gpt-4.1-nano \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"mode":"cot","num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index msmarco-v1-passage.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@1k
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.1000 \
  /mnt/data/son/Thesis/t5/data/dlhard/neutral_queries.tsv run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset msmarco-v1-passage.trecdl2019 \
    --method query2doc \
    --model openai/gpt-4.1-nano \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"mode":"cot","num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index msmarco-v1-passage.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@1k
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.1000 \
  dl19-passage run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset msmarco-v1-passage.trecdl2020 \
    --method query2doc \
    --model openai/gpt-4.1-nano \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"mode":"cot","num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index msmarco-v1-passage.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@1k
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.1000 \
  dl20-passage run.txt
Q2D (FS) gpt-4.1-nano 0.3823 0.9801 0.3790 0.5204 0.3390 0.6636 0.7121 0.9400 0.6715 0.1182 0.4292 0.4573 0.3533 0.8005 0.6318 0.8839 0.6471 0.9232
methodQ2D (FS) llmgpt-4.1-nano retrieverSPLADE++
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-arguana \
    --method query2doc \
    --model openai/gpt-4.1-nano \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"mode":"fs","num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-arguana.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-arguana-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-dbpedia-entity \
    --method query2doc \
    --model openai/gpt-4.1-nano \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"mode":"fs","num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-dbpedia-entity.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-dbpedia-entity-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-fiqa \
    --method query2doc \
    --model openai/gpt-4.1-nano \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"mode":"fs","num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-fiqa.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-fiqa-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-scifact \
    --method query2doc \
    --model openai/gpt-4.1-nano \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"mode":"fs","num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-scifact.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-scifact-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-trec-covid \
    --method query2doc \
    --model openai/gpt-4.1-nano \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"mode":"fs","num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-trec-covid.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-trec-covid-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-trec-news \
    --method query2doc \
    --model openai/gpt-4.1-nano \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"mode":"fs","num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-trec-news.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-trec-news-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset msmarco-v1-passage.dlhard \
    --method query2doc \
    --model openai/gpt-4.1-nano \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"mode":"fs","num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index msmarco-v1-passage.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@1k
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.1000 \
  /mnt/data/son/Thesis/t5/data/dlhard/neutral_queries.tsv run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset msmarco-v1-passage.trecdl2019 \
    --method query2doc \
    --model openai/gpt-4.1-nano \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"mode":"fs","num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index msmarco-v1-passage.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@1k
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.1000 \
  dl19-passage run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset msmarco-v1-passage.trecdl2020 \
    --method query2doc \
    --model openai/gpt-4.1-nano \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"mode":"fs","num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index msmarco-v1-passage.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@1k
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.1000 \
  dl20-passage run.txt
Q2D (ZS) gpt-4.1-nano 0.3819 0.9808 0.3849 0.5064 0.3335 0.6640 23.0000 0.9493 0.6645 0.1146 0.4055 0.4651 0.3479 0.8092 0.6877 0.8916 0.6242 0.9219
methodQ2D (ZS) llmgpt-4.1-nano retrieverSPLADE++
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-arguana \
    --method query2doc \
    --model openai/gpt-4.1-nano \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train","mode":"zs"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-arguana.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-arguana-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-dbpedia-entity \
    --method query2doc \
    --model openai/gpt-4.1-nano \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train","mode":"zs"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-dbpedia-entity.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-dbpedia-entity-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-fiqa \
    --method query2doc \
    --model openai/gpt-4.1-nano \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train","mode":"zs"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-fiqa.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-fiqa-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-scifact \
    --method query2doc \
    --model openai/gpt-4.1-nano \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train","mode":"zs"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-scifact.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-scifact-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-trec-covid \
    --method query2doc \
    --model openai/gpt-4.1-nano \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train","mode":"zs"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-trec-covid.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-trec-covid-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-trec-news \
    --method query2doc \
    --model openai/gpt-4.1-nano \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train","mode":"zs"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-trec-news.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-trec-news-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset msmarco-v1-passage.dlhard \
    --method query2doc \
    --model openai/gpt-4.1-nano \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train","mode":"zs"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index msmarco-v1-passage.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@1k
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.1000 \
  /mnt/data/son/Thesis/t5/data/dlhard/neutral_queries.tsv run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset msmarco-v1-passage.trecdl2019 \
    --method query2doc \
    --model openai/gpt-4.1-nano \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train","mode":"zs"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index msmarco-v1-passage.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@1k
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.1000 \
  dl19-passage run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset msmarco-v1-passage.trecdl2020 \
    --method query2doc \
    --model openai/gpt-4.1-nano \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train","mode":"zs"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index msmarco-v1-passage.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@1k
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.1000 \
  dl20-passage run.txt
query2e Qwen2.5-72B-Instruct 0.5188 0.9808 0.3755 0.5195 0.3036 0.6438 0.7049 0.9427 0.6196 0.1201 0.4076 0.4799 0.3442 0.8328 0.6686 0.9104 0.6353 0.9286
methodquery2e llmQwen2.5-72B-Instruct retrieverSPLADE++
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-arguana \
    --method query2e \
    --model Qwen/Qwen2.5-72B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-arguana.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-arguana-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-dbpedia-entity \
    --method query2e \
    --model Qwen/Qwen2.5-72B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-dbpedia-entity.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-dbpedia-entity-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-fiqa \
    --method query2e \
    --model Qwen/Qwen2.5-72B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-fiqa.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-fiqa-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-scifact \
    --method query2e \
    --model Qwen/Qwen2.5-72B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-scifact.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-scifact-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-trec-covid \
    --method query2e \
    --model Qwen/Qwen2.5-72B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-trec-covid.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-trec-covid-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-trec-news \
    --method query2e \
    --model Qwen/Qwen2.5-72B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-trec-news.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-trec-news-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset msmarco-v1-passage.dlhard \
    --method query2e \
    --model Qwen/Qwen2.5-72B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index msmarco-v1-passage.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@1k
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.1000 \
  /mnt/data/son/Thesis/t5/data/dlhard/neutral_queries.tsv run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset msmarco-v1-passage.trecdl2019 \
    --method query2e \
    --model Qwen/Qwen2.5-72B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index msmarco-v1-passage.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@1k
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.1000 \
  dl19-passage run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset msmarco-v1-passage.trecdl2020 \
    --method query2e \
    --model Qwen/Qwen2.5-72B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index msmarco-v1-passage.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@1k
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.1000 \
  dl20-passage run.txt
query2e Qwen2.5-7B-Instruct 0.5193 0.9815 0.3386 0.5134 0.2912 0.6256 0.7115 0.9493 0.6080 0.1093 0.4073 0.4888 0.3056 0.7882 0.5474 0.8734 0.5312 0.9001
methodquery2e llmQwen2.5-7B-Instruct retrieverSPLADE++
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-arguana \
    --method query2e \
    --model Qwen/Qwen2.5-7B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-arguana.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-arguana-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-dbpedia-entity \
    --method query2e \
    --model Qwen/Qwen2.5-7B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-dbpedia-entity.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-dbpedia-entity-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-fiqa \
    --method query2e \
    --model Qwen/Qwen2.5-7B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-fiqa.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-fiqa-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-scifact \
    --method query2e \
    --model Qwen/Qwen2.5-7B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-scifact.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-scifact-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-trec-covid \
    --method query2e \
    --model Qwen/Qwen2.5-7B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-trec-covid.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-trec-covid-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-trec-news \
    --method query2e \
    --model Qwen/Qwen2.5-7B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-trec-news.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-trec-news-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset msmarco-v1-passage.dlhard \
    --method query2e \
    --model Qwen/Qwen2.5-7B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index msmarco-v1-passage.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@1k
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.1000 \
  /mnt/data/son/Thesis/t5/data/dlhard/neutral_queries.tsv run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset msmarco-v1-passage.trecdl2019 \
    --method query2e \
    --model Qwen/Qwen2.5-7B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index msmarco-v1-passage.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@1k
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.1000 \
  dl19-passage run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset msmarco-v1-passage.trecdl2020 \
    --method query2e \
    --model Qwen/Qwen2.5-7B-Instruct \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index msmarco-v1-passage.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@1k
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.1000 \
  dl20-passage run.txt
query2e gpt-4.1 0.3818 0.9808 0.3936 0.5477 0.3282 0.6670 0.7187 0.9393 0.6869 0.1222 0.4206 0.4992 0.3518 0.8380 0.6812 0.9302 0.6522 0.9252
methodquery2e llmgpt-4.1 retrieverSPLADE++
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-arguana \
    --method query2e \
    --model openai/gpt-4.1 \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-arguana.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-arguana-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-dbpedia-entity \
    --method query2e \
    --model openai/gpt-4.1 \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-dbpedia-entity.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-dbpedia-entity-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-fiqa \
    --method query2e \
    --model openai/gpt-4.1 \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-fiqa.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-fiqa-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-scifact \
    --method query2e \
    --model openai/gpt-4.1 \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-scifact.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-scifact-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-trec-covid \
    --method query2e \
    --model openai/gpt-4.1 \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-trec-covid.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-trec-covid-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-trec-news \
    --method query2e \
    --model openai/gpt-4.1 \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-trec-news.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-trec-news-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset msmarco-v1-passage.dlhard \
    --method query2e \
    --model openai/gpt-4.1 \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index msmarco-v1-passage.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@1k
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.1000 \
  /mnt/data/son/Thesis/t5/data/dlhard/neutral_queries.tsv run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset msmarco-v1-passage.trecdl2019 \
    --method query2e \
    --model openai/gpt-4.1 \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index msmarco-v1-passage.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@1k
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.1000 \
  dl19-passage run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset msmarco-v1-passage.trecdl2020 \
    --method query2e \
    --model openai/gpt-4.1 \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index msmarco-v1-passage.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@1k
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.1000 \
  dl20-passage run.txt
query2e gpt-4.1-nano 0.3819 0.9808 0.3716 0.5295 0.3113 0.6493 0.7206 0.9387 0.6747 0.1214 0.4086 0.4906 0.3297 0.8143 0.6320 0.9104 0.6605 0.9142
methodquery2e llmgpt-4.1-nano retrieverSPLADE++
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-arguana \
    --method query2e \
    --model openai/gpt-4.1-nano \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-arguana.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-arguana-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-dbpedia-entity \
    --method query2e \
    --model openai/gpt-4.1-nano \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-dbpedia-entity.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-dbpedia-entity-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-fiqa \
    --method query2e \
    --model openai/gpt-4.1-nano \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-fiqa.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-fiqa-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-scifact \
    --method query2e \
    --model openai/gpt-4.1-nano \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-scifact.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-scifact-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-trec-covid \
    --method query2e \
    --model openai/gpt-4.1-nano \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-trec-covid.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-trec-covid-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset beir-v1.0.0-trec-news \
    --method query2e \
    --model openai/gpt-4.1-nano \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-trec-news.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@100
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.100 \
  beir-v1.0.0-trec-news-test run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset msmarco-v1-passage.dlhard \
    --method query2e \
    --model openai/gpt-4.1-nano \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index msmarco-v1-passage.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@1k
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.1000 \
  /mnt/data/son/Thesis/t5/data/dlhard/neutral_queries.tsv run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset msmarco-v1-passage.trecdl2019 \
    --method query2e \
    --model openai/gpt-4.1-nano \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index msmarco-v1-passage.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@1k
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.1000 \
  dl19-passage run.txt
1 reformulate querygym → reformulated_queries.tsv
python examples/querygym_pyserini/pipeline.py \
    --dataset msmarco-v1-passage.trecdl2020 \
    --method query2e \
    --model openai/gpt-4.1-nano \
    --steps reformulate \
    --temperature 1 \
    --max-tokens 128 \
    --method-params '{"num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · SPLADE++ (learned_sparse)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index msmarco-v1-passage.splade-pp-ed \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder naver/splade-cocondenser-ensembledistil \
  --output run.txt \
  --hits 1000 --impact
3 evaluate trec_eval · nDCG@10 + R@1k
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 -m recall.1000 \
  dl20-passage run.txt