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Reproducible benchmarks for LLM query reformulation.
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genqr

genqr
All results produced by QueryGym · fully reproducible!

12 model × retriever configurations for this method 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.

Retriever
Model
Datasets
Metric
12 / 12 configs
best in column
Model Retriever 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
Qwen2.5-72B-Instruct BGE-base-en-v1.5 0.6248 0.9900 0.3692 0.4808 0.3826 0.7139 0.7339 0.9650 0.7869 0.1416 0.4409 0.5023 0.3471 0.8144 0.6741 0.8618 0.6680 0.8652
methodgenqr llmQwen2.5-72B-Instruct retrieverBGE-base-en-v1.5
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 · BGE-base-en-v1.5 (dense)
python -m pyserini.search.faiss \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-arguana.bge-base-en-v1.5 \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder BAAI/bge-base-en-v1.5 \
  --output run.txt \
  --hits 1000
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 · BGE-base-en-v1.5 (dense)
python -m pyserini.search.faiss \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-dbpedia-entity.bge-base-en-v1.5 \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder BAAI/bge-base-en-v1.5 \
  --output run.txt \
  --hits 1000
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 · BGE-base-en-v1.5 (dense)
python -m pyserini.search.faiss \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-fiqa.bge-base-en-v1.5 \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder BAAI/bge-base-en-v1.5 \
  --output run.txt \
  --hits 1000
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 · BGE-base-en-v1.5 (dense)
python -m pyserini.search.faiss \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-scifact.bge-base-en-v1.5 \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder BAAI/bge-base-en-v1.5 \
  --output run.txt \
  --hits 1000
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 · BGE-base-en-v1.5 (dense)
python -m pyserini.search.faiss \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-trec-covid.bge-base-en-v1.5 \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder BAAI/bge-base-en-v1.5 \
  --output run.txt \
  --hits 1000
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 · BGE-base-en-v1.5 (dense)
python -m pyserini.search.faiss \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-trec-news.bge-base-en-v1.5 \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder BAAI/bge-base-en-v1.5 \
  --output run.txt \
  --hits 1000
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 · BGE-base-en-v1.5 (dense)
python -m pyserini.search.faiss \
  --threads 16 --batch-size 128 \
  --index msmarco-v1-passage.bge-base-en-v1.5 \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder BAAI/bge-base-en-v1.5 \
  --output run.txt \
  --hits 1000
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 · BGE-base-en-v1.5 (dense)
python -m pyserini.search.faiss \
  --threads 16 --batch-size 128 \
  --index msmarco-v1-passage.bge-base-en-v1.5 \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder BAAI/bge-base-en-v1.5 \
  --output run.txt \
  --hits 1000
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 · BGE-base-en-v1.5 (dense)
python -m pyserini.search.faiss \
  --threads 16 --batch-size 128 \
  --index msmarco-v1-passage.bge-base-en-v1.5 \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder BAAI/bge-base-en-v1.5 \
  --output run.txt \
  --hits 1000
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
Qwen2.5-72B-Instruct BM25 0.4188 0.2649 0.3941 0.1725 0.6976 0.6129 0.1349 0.4003 0.5838 0.2091 0.6822 0.4198 0.7616 0.4238 0.7919
methodgenqr llmQwen2.5-72B-Instruct retrieverBM25
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 · BM25 (lexical)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-arguana.flat \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --bm25 --k1 0.9 --b 0.4 \
  --output run.txt \
  --hits 1000
3 evaluate trec_eval · nDCG@10
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 \
  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 · BM25 (lexical)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-dbpedia-entity.flat \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --bm25 --k1 0.9 --b 0.4 \
  --output run.txt \
  --hits 1000
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 · BM25 (lexical)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-fiqa.flat \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --bm25 --k1 0.9 --b 0.4 \
  --output run.txt \
  --hits 1000
3 evaluate trec_eval · nDCG@10
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 \
  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 · BM25 (lexical)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-scifact.flat \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --bm25 --k1 0.9 --b 0.4 \
  --output run.txt \
  --hits 1000
3 evaluate trec_eval · nDCG@10
python -m pyserini.eval.trec_eval -c -m ndcg.cut.10 \
  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 · BM25 (lexical)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-trec-covid.flat \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --bm25 --k1 0.9 --b 0.4 \
  --output run.txt \
  --hits 1000
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 · BM25 (lexical)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-trec-news.flat \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --bm25 --k1 0.9 --b 0.4 \
  --output run.txt \
  --hits 1000
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 · BM25 (lexical)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index msmarco-v1-passage \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --bm25 --k1 0.9 --b 0.4 \
  --output run.txt \
  --hits 1000
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 · BM25 (lexical)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index msmarco-v1-passage \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --bm25 --k1 0.9 --b 0.4 \
  --output run.txt \
  --hits 1000
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 · BM25 (lexical)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index msmarco-v1-passage \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --bm25 --k1 0.9 --b 0.4 \
  --output run.txt \
  --hits 1000
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
Qwen2.5-72B-Instruct SPLADE++ 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
Qwen2.5-7B-Instruct BGE-base-en-v1.5 0.6262 0.9893 0.3426 0.4550 0.3716 0.7167 0.7254 0.9600 0.7608 0.1382 0.4526 0.4886 0.3375 0.8235 0.6416 0.8381 0.6335 0.8395
methodgenqr llmQwen2.5-7B-Instruct retrieverBGE-base-en-v1.5
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 · BGE-base-en-v1.5 (dense)
python -m pyserini.search.faiss \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-arguana.bge-base-en-v1.5 \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder BAAI/bge-base-en-v1.5 \
  --output run.txt \
  --hits 1000
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 · BGE-base-en-v1.5 (dense)
python -m pyserini.search.faiss \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-dbpedia-entity.bge-base-en-v1.5 \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder BAAI/bge-base-en-v1.5 \
  --output run.txt \
  --hits 1000
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 · BGE-base-en-v1.5 (dense)
python -m pyserini.search.faiss \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-fiqa.bge-base-en-v1.5 \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder BAAI/bge-base-en-v1.5 \
  --output run.txt \
  --hits 1000
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 · BGE-base-en-v1.5 (dense)
python -m pyserini.search.faiss \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-scifact.bge-base-en-v1.5 \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder BAAI/bge-base-en-v1.5 \
  --output run.txt \
  --hits 1000
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 · BGE-base-en-v1.5 (dense)
python -m pyserini.search.faiss \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-trec-covid.bge-base-en-v1.5 \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder BAAI/bge-base-en-v1.5 \
  --output run.txt \
  --hits 1000
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 · BGE-base-en-v1.5 (dense)
python -m pyserini.search.faiss \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-trec-news.bge-base-en-v1.5 \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder BAAI/bge-base-en-v1.5 \
  --output run.txt \
  --hits 1000
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 · BGE-base-en-v1.5 (dense)
python -m pyserini.search.faiss \
  --threads 16 --batch-size 128 \
  --index msmarco-v1-passage.bge-base-en-v1.5 \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder BAAI/bge-base-en-v1.5 \
  --output run.txt \
  --hits 1000
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 · BGE-base-en-v1.5 (dense)
python -m pyserini.search.faiss \
  --threads 16 --batch-size 128 \
  --index msmarco-v1-passage.bge-base-en-v1.5 \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder BAAI/bge-base-en-v1.5 \
  --output run.txt \
  --hits 1000
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 · BGE-base-en-v1.5 (dense)
python -m pyserini.search.faiss \
  --threads 16 --batch-size 128 \
  --index msmarco-v1-passage.bge-base-en-v1.5 \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder BAAI/bge-base-en-v1.5 \
  --output run.txt \
  --hits 1000
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
Qwen2.5-7B-Instruct BM25 0.4339 0.9523 0.2876 0.4203 0.2041 0.5057 0.6919 0.9413 0.6523 0.1522 0.4295 0.5580 0.2006 0.6458 0.4334 0.7860 0.3857 0.7740
methodgenqr llmQwen2.5-7B-Instruct retrieverBM25
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 · BM25 (lexical)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-arguana.flat \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --bm25 --k1 0.9 --b 0.4 \
  --output run.txt \
  --hits 1000
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 · BM25 (lexical)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-dbpedia-entity.flat \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --bm25 --k1 0.9 --b 0.4 \
  --output run.txt \
  --hits 1000
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 · BM25 (lexical)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-fiqa.flat \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --bm25 --k1 0.9 --b 0.4 \
  --output run.txt \
  --hits 1000
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 · BM25 (lexical)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-scifact.flat \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --bm25 --k1 0.9 --b 0.4 \
  --output run.txt \
  --hits 1000
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 · BM25 (lexical)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-trec-covid.flat \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --bm25 --k1 0.9 --b 0.4 \
  --output run.txt \
  --hits 1000
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 · BM25 (lexical)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-trec-news.flat \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --bm25 --k1 0.9 --b 0.4 \
  --output run.txt \
  --hits 1000
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 '{"mode":"variants","num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · BM25 (lexical)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index msmarco-v1-passage \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --bm25 --k1 0.9 --b 0.4 \
  --output run.txt \
  --hits 1000
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 '{"mode":"variants","num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · BM25 (lexical)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index msmarco-v1-passage \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --bm25 --k1 0.9 --b 0.4 \
  --output run.txt \
  --hits 1000
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 '{"mode":"variants","num_examples":4,"train_split":"train"}' \
    --output-dir outputs/reproduce
2 retrieve pyserini · BM25 (lexical)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index msmarco-v1-passage \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --bm25 --k1 0.9 --b 0.4 \
  --output run.txt \
  --hits 1000
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
Qwen2.5-7B-Instruct SPLADE++ 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
gpt-4.1 BGE-base-en-v1.5 0.6256 0.9893 0.3555 0.4693 0.3924 0.7330 0.7480 0.9700 0.7784 0.1475 0.4641 0.5089 0.3870 0.8402 0.7023 0.8650 0.6903 0.8516
methodgenqr llmgpt-4.1 retrieverBGE-base-en-v1.5
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 · BGE-base-en-v1.5 (dense)
python -m pyserini.search.faiss \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-arguana.bge-base-en-v1.5 \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder BAAI/bge-base-en-v1.5 \
  --output run.txt \
  --hits 1000
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 · BGE-base-en-v1.5 (dense)
python -m pyserini.search.faiss \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-dbpedia-entity.bge-base-en-v1.5 \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder BAAI/bge-base-en-v1.5 \
  --output run.txt \
  --hits 1000
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 · BGE-base-en-v1.5 (dense)
python -m pyserini.search.faiss \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-fiqa.bge-base-en-v1.5 \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder BAAI/bge-base-en-v1.5 \
  --output run.txt \
  --hits 1000
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 · BGE-base-en-v1.5 (dense)
python -m pyserini.search.faiss \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-scifact.bge-base-en-v1.5 \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder BAAI/bge-base-en-v1.5 \
  --output run.txt \
  --hits 1000
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 · BGE-base-en-v1.5 (dense)
python -m pyserini.search.faiss \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-trec-covid.bge-base-en-v1.5 \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder BAAI/bge-base-en-v1.5 \
  --output run.txt \
  --hits 1000
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 · BGE-base-en-v1.5 (dense)
python -m pyserini.search.faiss \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-trec-news.bge-base-en-v1.5 \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder BAAI/bge-base-en-v1.5 \
  --output run.txt \
  --hits 1000
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 · BGE-base-en-v1.5 (dense)
python -m pyserini.search.faiss \
  --threads 16 --batch-size 128 \
  --index msmarco-v1-passage.bge-base-en-v1.5 \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder BAAI/bge-base-en-v1.5 \
  --output run.txt \
  --hits 1000
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 · BGE-base-en-v1.5 (dense)
python -m pyserini.search.faiss \
  --threads 16 --batch-size 128 \
  --index msmarco-v1-passage.bge-base-en-v1.5 \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder BAAI/bge-base-en-v1.5 \
  --output run.txt \
  --hits 1000
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 · BGE-base-en-v1.5 (dense)
python -m pyserini.search.faiss \
  --threads 16 --batch-size 128 \
  --index msmarco-v1-passage.bge-base-en-v1.5 \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder BAAI/bge-base-en-v1.5 \
  --output run.txt \
  --hits 1000
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
gpt-4.1 BM25 0.4060 0.9495 0.3442 0.4635 0.2302 0.5818 0.7262 0.9632 0.6869 0.1627 0.4647 0.6096 0.2921 0.7434 0.5479 0.8282 0.5368 0.8402
methodgenqr llmgpt-4.1 retrieverBM25
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 · BM25 (lexical)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-arguana.flat \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --bm25 --k1 0.9 --b 0.4 \
  --output run.txt \
  --hits 1000
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 · BM25 (lexical)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-dbpedia-entity.flat \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --bm25 --k1 0.9 --b 0.4 \
  --output run.txt \
  --hits 1000
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 · BM25 (lexical)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-fiqa.flat \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --bm25 --k1 0.9 --b 0.4 \
  --output run.txt \
  --hits 1000
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 · BM25 (lexical)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-scifact.flat \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --bm25 --k1 0.9 --b 0.4 \
  --output run.txt \
  --hits 1000
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 · BM25 (lexical)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-trec-covid.flat \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --bm25 --k1 0.9 --b 0.4 \
  --output run.txt \
  --hits 1000
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 · BM25 (lexical)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-trec-news.flat \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --bm25 --k1 0.9 --b 0.4 \
  --output run.txt \
  --hits 1000
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 · BM25 (lexical)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index msmarco-v1-passage \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --bm25 --k1 0.9 --b 0.4 \
  --output run.txt \
  --hits 1000
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 · BM25 (lexical)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index msmarco-v1-passage \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --bm25 --k1 0.9 --b 0.4 \
  --output run.txt \
  --hits 1000
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 · BM25 (lexical)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index msmarco-v1-passage \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --bm25 --k1 0.9 --b 0.4 \
  --output run.txt \
  --hits 1000
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
gpt-4.1 SPLADE++ 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
gpt-4.1-nano BGE-base-en-v1.5 0.6234 0.9900 0.3434 0.4680 0.3721 0.7175 0.7553 0.9633 0.7987 0.1440 0.4548 0.5134 0.3586 0.8389 0.6587 0.8493 0.6568 0.8485
methodgenqr llmgpt-4.1-nano retrieverBGE-base-en-v1.5
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 · BGE-base-en-v1.5 (dense)
python -m pyserini.search.faiss \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-arguana.bge-base-en-v1.5 \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder BAAI/bge-base-en-v1.5 \
  --output run.txt \
  --hits 1000
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 · BGE-base-en-v1.5 (dense)
python -m pyserini.search.faiss \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-dbpedia-entity.bge-base-en-v1.5 \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder BAAI/bge-base-en-v1.5 \
  --output run.txt \
  --hits 1000
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 · BGE-base-en-v1.5 (dense)
python -m pyserini.search.faiss \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-fiqa.bge-base-en-v1.5 \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder BAAI/bge-base-en-v1.5 \
  --output run.txt \
  --hits 1000
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 · BGE-base-en-v1.5 (dense)
python -m pyserini.search.faiss \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-scifact.bge-base-en-v1.5 \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder BAAI/bge-base-en-v1.5 \
  --output run.txt \
  --hits 1000
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 · BGE-base-en-v1.5 (dense)
python -m pyserini.search.faiss \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-trec-covid.bge-base-en-v1.5 \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder BAAI/bge-base-en-v1.5 \
  --output run.txt \
  --hits 1000
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 · BGE-base-en-v1.5 (dense)
python -m pyserini.search.faiss \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-trec-news.bge-base-en-v1.5 \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder BAAI/bge-base-en-v1.5 \
  --output run.txt \
  --hits 1000
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 · BGE-base-en-v1.5 (dense)
python -m pyserini.search.faiss \
  --threads 16 --batch-size 128 \
  --index msmarco-v1-passage.bge-base-en-v1.5 \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder BAAI/bge-base-en-v1.5 \
  --output run.txt \
  --hits 1000
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 · BGE-base-en-v1.5 (dense)
python -m pyserini.search.faiss \
  --threads 16 --batch-size 128 \
  --index msmarco-v1-passage.bge-base-en-v1.5 \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder BAAI/bge-base-en-v1.5 \
  --output run.txt \
  --hits 1000
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 · BGE-base-en-v1.5 (dense)
python -m pyserini.search.faiss \
  --threads 16 --batch-size 128 \
  --index msmarco-v1-passage.bge-base-en-v1.5 \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --encoder BAAI/bge-base-en-v1.5 \
  --output run.txt \
  --hits 1000
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
gpt-4.1-nano BM25 0.4013 0.9488 0.2591 0.4137 0.1974 0.5142 0.7011 0.9566 0.6662 0.1561 0.4251 0.5834 0.1743 0.6575 0.4389 0.7360 0.4302 0.7701
methodgenqr llmgpt-4.1-nano retrieverBM25
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 · BM25 (lexical)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-arguana.flat \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --bm25 --k1 0.9 --b 0.4 \
  --output run.txt \
  --hits 1000
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 · BM25 (lexical)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-dbpedia-entity.flat \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --bm25 --k1 0.9 --b 0.4 \
  --output run.txt \
  --hits 1000
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 · BM25 (lexical)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-fiqa.flat \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --bm25 --k1 0.9 --b 0.4 \
  --output run.txt \
  --hits 1000
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 · BM25 (lexical)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-scifact.flat \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --bm25 --k1 0.9 --b 0.4 \
  --output run.txt \
  --hits 1000
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 · BM25 (lexical)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-trec-covid.flat \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --bm25 --k1 0.9 --b 0.4 \
  --output run.txt \
  --hits 1000
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 · BM25 (lexical)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index beir-v1.0.0-trec-news.flat \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --bm25 --k1 0.9 --b 0.4 \
  --output run.txt \
  --hits 1000
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 · BM25 (lexical)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index msmarco-v1-passage \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --bm25 --k1 0.9 --b 0.4 \
  --output run.txt \
  --hits 1000
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 · BM25 (lexical)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index msmarco-v1-passage \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --bm25 --k1 0.9 --b 0.4 \
  --output run.txt \
  --hits 1000
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 · BM25 (lexical)
python -m pyserini.search.lucene \
  --threads 16 --batch-size 128 \
  --index msmarco-v1-passage \
  --topics outputs/reproduce/queries/reformulated_queries.tsv \
  --bm25 --k1 0.9 --b 0.4 \
  --output run.txt \
  --hits 1000
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
gpt-4.1-nano SPLADE++ 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