dl19-doc.yaml

---
corpus: msmarco-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 2019 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: "[DL19 (Doc)](https://trec.nist.gov/data/deep2019.html)"
    id: dl19
    path: topics.dl19-doc.txt
    qrel: qrels.dl19-doc.txt

models:
  - name: bm25-default
    display: BM25 (default)
    params: -bm25
    results:
      AP@100:
        - 0.2434
      nDCG@10:
        - 0.5176
      R@100:
        - 0.3949
      R@1000:
        - 0.6966
  - name: bm25-default+rm3
    display: +RM3
    params: -bm25 -rm3
    results:
      AP@100:
        - 0.2773
      nDCG@10:
        - 0.5174
      R@100:
        - 0.4191
      R@1000:
        - 0.7507
  - name: bm25-default+rocchio
    display: +Rocchio
    params: -bm25 -rocchio
    results:
      AP@100:
        - 0.2811
      nDCG@10:
        - 0.5256
      R@100:
        - 0.4261
      R@1000:
        - 0.7546
  - name: bm25-default+rocchio-neg
    display: +Rocchio*
    params: -bm25 -rocchio -rocchio.useNegative -rerankCutoff 1000
    results:
      AP@100:
        - 0.2813
      nDCG@10:
        - 0.5279
      R@100:
        - 0.4259
      R@1000:
        - 0.7530
  - name: bm25-default+ax
    display: +Ax
    params: -bm25 -axiom -axiom.deterministic -rerankCutoff 20
    results:
      AP@100:
        - 0.2454
      nDCG@10:
        - 0.4732
      R@100:
        - 0.3946
      R@1000:
        - 0.7323
  - name: bm25-default+prf
    display: +PRF
    params: -bm25 -bm25prf
    results:
      AP@100:
        - 0.2541
      nDCG@10:
        - 0.5107
      R@100:
        - 0.4003
      R@1000:
        - 0.7357
  - name: bm25-tuned
    display: BM25 (tuned)
    params: -bm25 -bm25.k1 3.44 -bm25.b 0.87
    results:
      AP@100:
        - 0.2311
      nDCG@10:
        - 0.5139
      R@100:
        - 0.3853
      R@1000:
        - 0.6804
  - name: bm25-tuned+rm3
    display: +RM3
    params: -bm25 -bm25.k1 3.44 -bm25.b 0.87 -rm3
    results:
      AP@100:
        - 0.2682
      nDCG@10:
        - 0.5453
      R@100:
        - 0.4192
      R@1000:
        - 0.7276
  - name: bm25-tuned+rocchio
    display: +Rocchio
    params: -bm25 -bm25.k1 3.44 -bm25.b 0.87 -rocchio
    results:
      AP@100:
        - 0.2683
      nDCG@10:
        - 0.5445
      R@100:
        - 0.4254
      R@1000:
        - 0.7371
  - 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:
        - 0.2670
      nDCG@10:
        - 0.5419
      R@100:
        - 0.4224
      R@1000:
        - 0.7376
  - name: bm25-tuned+ax
    display: +Ax
    params: -bm25 -bm25.k1 3.44 -bm25.b 0.87 -axiom -axiom.deterministic -rerankCutoff 20
    results:
      AP@100:
        - 0.2792
      nDCG@10:
        - 0.5203
      R@100:
        - 0.4378
      R@1000:
        - 0.7532
  - name: bm25-tuned+prf
    display: +PRF
    params: -bm25 -bm25.k1 3.44 -bm25.b 0.87 -bm25prf
    results:
      AP@100:
        - 0.2774
      nDCG@10:
        - 0.5294
      R@100:
        - 0.4295
      R@1000:
        - 0.7559
  - name: bm25-tuned2
    display: BM25 (tuned2)
    params: -bm25 -bm25.k1 4.46 -bm25.b 0.82
    results:
      AP@100:
        - 0.2336
      nDCG@10:
        - 0.5233
      R@100:
        - 0.3849
      R@1000:
        - 0.6757
  - name: bm25-tuned2+rm3
    display: +RM3
    params: -bm25 -bm25.k1 4.46 -bm25.b 0.82 -rm3
    results:
      AP@100:
        - 0.2638
      nDCG@10:
        - 0.5526
      R@100:
        - 0.4125
      R@1000:
        - 0.7188
  - name: bm25-tuned2+rocchio
    display: +Rocchio
    params: -bm25 -bm25.k1 4.46 -bm25.b 0.82 -rocchio
    results:
      AP@100:
        - 0.2657
      nDCG@10:
        - 0.5584
      R@100:
        - 0.4164
      R@1000:
        - 0.7299
  - 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:
        - 0.2670
      nDCG@10:
        - 0.5567
      R@100:
        - 0.4172
      R@1000:
        - 0.7312
  - name: bm25-tuned2+ax
    display: +Ax
    params: -bm25 -bm25.k1 4.46 -bm25.b 0.82 -axiom -axiom.deterministic -rerankCutoff 20
    results:
      AP@100:
        - 0.2724
      nDCG@10:
        - 0.5093
      R@100:
        - 0.4332
      R@1000:
        - 0.7474
  - name: bm25-tuned2+prf
    display: +PRF
    params: -bm25 -bm25.k1 4.46 -bm25.b 0.82 -bm25prf
    results:
      AP@100:
        - 0.2815
      nDCG@10:
        - 0.5360
      R@100:
        - 0.4310
      R@1000:
        - 0.7577