dl19-doc-segmented.yaml

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

index_path: indexes/lucene-inverted.msmarco-v1-doc-segmented/
collection_class: JsonCollection
generator_class: DefaultLuceneDocumentGenerator
index_threads: 16
index_options: -storePositions -storeDocvectors -storeRaw
index_stats:
  documents: 20545677
  documents (non-empty): 20545677
  total terms: 3200522554

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 -hits 10000 -selectMaxPassage -selectMaxPassage.delimiter "#" -selectMaxPassage.hits 1000
    results:
      AP@100:
        - 0.2449
      nDCG@10:
        - 0.5302
      R@100:
        - 0.3840
      R@1000:
        - 0.6871
  - name: bm25-default+rm3
    display: +RM3
    params: -bm25 -rm3 -hits 10000 -selectMaxPassage -selectMaxPassage.delimiter "#" -selectMaxPassage.hits 1000
    results:
      AP@100:
        - 0.2892
      nDCG@10:
        - 0.5684
      R@100:
        - 0.4388
      R@1000:
        - 0.7368
  - name: bm25-default+rocchio
    display: +Rocchio
    params: -bm25 -rocchio -hits 10000 -selectMaxPassage -selectMaxPassage.delimiter "#" -selectMaxPassage.hits 1000
    results:
      AP@100:
        - 0.2889
      nDCG@10:
        - 0.5570
      R@100:
        - 0.4415
      R@1000:
        - 0.7423
  - name: bm25-default+rocchio-neg
    display: +Rocchio*
    params: -bm25 -rocchio -rocchio.useNegative -hits 10000 -selectMaxPassage -selectMaxPassage.delimiter "#" -selectMaxPassage.hits 1000
    results:
      AP@100:
        - 0.2899
      nDCG@10:
        - 0.5626
      R@100:
        - 0.4400
      R@1000:
        - 0.7395
  - name: bm25-default+ax
    display: +Ax
    params: -bm25 -axiom -axiom.deterministic -rerankCutoff 20 -hits 10000 -selectMaxPassage -selectMaxPassage.delimiter "#" -selectMaxPassage.hits 1000
    results:
      AP@100:
        - 0.2981
      nDCG@10:
        - 0.5556
      R@100:
        - 0.4490
      R@1000:
        - 0.7764
  - name: bm25-default+prf
    display: +PRF
    params: -bm25 -bm25prf -hits 10000 -selectMaxPassage -selectMaxPassage.delimiter "#" -selectMaxPassage.hits 1000
    results:
      AP@100:
        - 0.2827
      nDCG@10:
        - 0.5599
      R@100:
        - 0.4476
      R@1000:
        - 0.7311
  - name: bm25-tuned
    display: BM25 (tuned)
    params: -bm25 -bm25.k1 2.16 -bm25.b 0.61 -hits 10000 -selectMaxPassage -selectMaxPassage.delimiter "#" -selectMaxPassage.hits 1000
    results:
      AP@100:
        - 0.2398
      nDCG@10:
        - 0.5389
      R@100:
        - 0.3903
      R@1000:
        - 0.6565
  - name: bm25-tuned+rm3
    display: +RM3
    params: -bm25 -bm25.k1 2.16 -bm25.b 0.61 -rm3 -hits 10000 -selectMaxPassage -selectMaxPassage.delimiter "#" -selectMaxPassage.hits 1000
    results:
      AP@100:
        - 0.2655
      nDCG@10:
        - 0.5392
      R@100:
        - 0.4125
      R@1000:
        - 0.7037
  - name: bm25-tuned+rocchio
    display: +Rocchio
    params: -bm25 -bm25.k1 2.16 -bm25.b 0.61 -rocchio -hits 10000 -selectMaxPassage -selectMaxPassage.delimiter "#" -selectMaxPassage.hits 1000
    results:
      AP@100:
        - 0.2672
      nDCG@10:
        - 0.5421
      R@100:
        - 0.4107
      R@1000:
        - 0.7115
  - name: bm25-tuned+rocchio-neg
    display: +Rocchio*
    params: -bm25 -bm25.k1 2.16 -bm25.b 0.61 -rocchio -rocchio.useNegative -hits 10000 -selectMaxPassage -selectMaxPassage.delimiter "#" -selectMaxPassage.hits 1000
    results:
      AP@100:
        - 0.2674
      nDCG@10:
        - 0.5430
      R@100:
        - 0.4133
      R@1000:
        - 0.7093
  - name: bm25-tuned+ax
    display: +Ax
    params: -bm25 -bm25.k1 2.16 -bm25.b 0.61 -axiom -axiom.deterministic -rerankCutoff 20 -hits 10000 -selectMaxPassage -selectMaxPassage.delimiter "#" -selectMaxPassage.hits 1000
    results:
      AP@100:
        - 0.2975
      nDCG@10:
        - 0.5574
      R@100:
        - 0.4491
      R@1000:
        - 0.7526
  - name: bm25-tuned+prf
    display: +PRF
    params: -bm25 -bm25.k1 2.16 -bm25.b 0.61 -bm25prf -hits 10000 -selectMaxPassage -selectMaxPassage.delimiter "#" -selectMaxPassage.hits 1000
    results:
      AP@100:
        - 0.2828
      nDCG@10:
        - 0.5476
      R@100:
        - 0.4361
      R@1000:
        - 0.7361