dl20-doc.yaml

---
corpus: msmacro-doc
corpus_path: collections/msmarco/msmarco-doc/

index_path: indexes/lucene-inverted.msmarco-v1-doc/
collection_class: JsonCollection
generator_class: DefaultLuceneDocumentGenerator
index_threads: 7
index_options: -storePositions -storeDocvectors -storeRaw
index_stats:
  documents: 3213835
  documents (non-empty): 3213835
  total terms: 2742219865

metrics:
  - metric: AP@100
    command: bin/trec_eval
    params: -c -M 100 -m map # Note, this is different DL 2020 passage ranking!
    separator: "\t"
    parse_index: 2
    metric_precision: 4
    can_combine: false
  - metric: nDCG@10
    command: bin/trec_eval
    params: -c -m ndcg_cut.10
    separator: "\t"
    parse_index: 2
    metric_precision: 4
    can_combine: false
  - metric: R@100
    command: bin/trec_eval
    params: -c -m recall.100
    separator: "\t"
    parse_index: 2
    metric_precision: 4
    can_combine: false
  - metric: R@1000
    command: bin/trec_eval
    params: -c -m recall.1000
    separator: "\t"
    parse_index: 2
    metric_precision: 4
    can_combine: false

topic_reader: TsvInt
topics:
  - name: "[DL20 (Doc)](https://trec.nist.gov/data/deep2020.html)"
    id: dl20
    path: topics.dl20.txt
    qrel: qrels.dl20-doc.txt

models:
  - name: bm25-default
    display: BM25 (default)
    params: -bm25
    results:
      AP@100:
        - 0.3793
      nDCG@10:
        - 0.5286
      R@100:
        - 0.6110
      R@1000:
        - 0.8085
  - name: bm25-default+rm3
    display: +RM3
    params: -bm25 -rm3
    results:
      AP@100:
        - 0.4015
      nDCG@10:
        - 0.5254
      R@100:
        - 0.6408
      R@1000:
        - 0.8259
  - name: bm25-default+rocchio
    display: +Rocchio
    params: -bm25 -rocchio
    results:
      AP@100:
        - 0.4089
      nDCG@10:
        - 0.5192
      R@100:
        - 0.6425
      R@1000:
        - 0.8273
  - name: bm25-default+rocchio-neg
    display: +Rocchio*
    params: -bm25 -rocchio -rocchio.useNegative -rerankCutoff 1000
    results:
      AP@100:
        - 0.4096
      nDCG@10:
        - 0.5212
      R@100:
        - 0.6431
      R@1000:
        - 0.8270
  - name: bm25-default+ax
    display: +Ax
    params: -bm25 -axiom -axiom.deterministic -rerankCutoff 20
    results:
      AP@100:
        - 0.3133
      nDCG@10:
        - 0.4275
      R@100:
        - 0.5714
      R@1000:
        - 0.8063
  - name: bm25-default+prf
    display: +PRF
    params: -bm25 -bm25prf
    results:
      AP@100:
        - 0.3515
      nDCG@10:
        - 0.4680
      R@100:
        - 0.6104
      R@1000:
        - 0.8084
  - name: bm25-tuned
    display: BM25 (tuned)
    params: -bm25 -bm25.k1 3.44 -bm25.b 0.87
    results:
      AP@100:
        - 0.3631
      nDCG@10:
        - 0.5070
      R@100:
        - 0.5935
      R@1000:
        - 0.7876
  - name: bm25-tuned+rm3
    display: +RM3
    params: -bm25 -bm25.k1 3.44 -bm25.b 0.87 -rm3
    results:
      AP@100:
        - 0.3607
      nDCG@10:
        - 0.5130
      R@100:
        - 0.5985
      R@1000:
        - 0.8134
  - name: bm25-tuned+rocchio
    display: +Rocchio
    params: -bm25 -bm25.k1 3.44 -bm25.b 0.87 -rocchio
    results:
      AP@100:
        - 0.3634
      nDCG@10:
        - 0.5070
      R@100:
        - 0.6057
      R@1000:
        - 0.8199
  - name: bm25-tuned+rocchio-neg
    display: +Rocchio*
    params: -bm25 -bm25.k1 3.44 -bm25.b 0.87 -rocchio -rocchio.useNegative -rerankCutoff 1000
    results:
      AP@100:
        - 0.3628
      nDCG@10:
        - 0.5127
      R@100:
        - 0.6045
      R@1000:
        - 0.8238
  - name: bm25-tuned+ax
    display: +Ax
    params: -bm25 -bm25.k1 3.44 -bm25.b 0.87 -axiom -axiom.deterministic -rerankCutoff 20
    results:
      AP@100:
        - 0.3462
      nDCG@10:
        - 0.4941
      R@100:
        - 0.6078
      R@1000:
        - 0.8455
  - name: bm25-tuned+prf
    display: +PRF
    params: -bm25 -bm25.k1 3.44 -bm25.b 0.87 -bm25prf
    results:
      AP@100:
        - 0.3561
      nDCG@10:
        - 0.4785
      R@100:
        - 0.6198
      R@1000:
        - 0.8163
  - name: bm25-tuned2
    display: BM25 (tuned2)
    params: -bm25 -bm25.k1 4.46 -bm25.b 0.82
    results:
      AP@100:
        - 0.3581
      nDCG@10:
        - 0.5061
      R@100:
        - 0.5860
      R@1000:
        - 0.7776
  - name: bm25-tuned2+rm3
    display: +RM3
    params: -bm25 -bm25.k1 4.46 -bm25.b 0.82 -rm3
    results:
      AP@100:
        - 0.3610
      nDCG@10:
        - 0.5195
      R@100:
        - 0.5994
      R@1000:
        - 0.8180
  - name: bm25-tuned2+rocchio
    display: +Rocchio
    params: -bm25 -bm25.k1 4.46 -bm25.b 0.82 -rocchio
    results:
      AP@100:
        - 0.3628
      nDCG@10:
        - 0.5199
      R@100:
        - 0.6017
      R@1000:
        - 0.8217
  - name: bm25-tuned2+rocchio-neg
    display: +Rocchio*
    params: -bm25 -bm25.k1 4.46 -bm25.b 0.82 -rocchio -rocchio.useNegative -rerankCutoff 1000
    results:
      AP@100:
        - 0.3627
      nDCG@10:
        - 0.5189
      R@100:
        - 0.6013
      R@1000:
        - 0.8267
  - name: bm25-tuned2+ax
    display: +Ax
    params: -bm25 -bm25.k1 4.46 -bm25.b 0.82 -axiom -axiom.deterministic -rerankCutoff 20
    results:
      AP@100:
        - 0.3498
      nDCG@10:
        - 0.5106
      R@100:
        - 0.5988
      R@1000:
        - 0.8435
  - name: bm25-tuned2+prf
    display: +PRF
    params: -bm25 -bm25.k1 4.46 -bm25.b 0.82 -bm25prf
    results:
      AP@100:
        - 0.3530
      nDCG@10:
        - 0.4775
      R@100:
        - 0.6171
      R@1000:
        - 0.8210