wcep_sparse_max / README.md
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metadata
annotations_creators:
  - expert-generated
language_creators:
  - expert-generated
language:
  - en
license:
  - other
multilinguality:
  - monolingual
pretty_name: WCEP-10
size_categories:
  - 1K<n<10K
source_datasets:
  - original
task_categories:
  - summarization
task_ids:
  - news-articles-summarization
paperswithcode_id: wcep
train-eval-index:
  - config: default
    task: summarization
    task_id: summarization
    splits:
      train_split: train
      eval_split: test
    col_mapping:
      document: text
      summary: target
    metrics:
      - type: rouge
        name: Rouge

This is a copy of the WCEP-10 dataset, except the input source documents of its test split have been replaced by a sparse retriever. The retrieval pipeline used:

  • query: The summary field of each example
  • corpus: The union of all documents in the train, validation and test splits
  • retriever: BM25 via PyTerrier with default settings
  • top-k strategy: "max", i.e. the number of documents retrieved, k, is set as the maximum number of documents seen across examples in this dataset, in this case k==10

Retrieval results on the train set:

Recall@100 Rprec Precision@k Recall@k
0.8753 0.6443 0.5919 0.6588

Retrieval results on the validation set:

Recall@100 Rprec Precision@k Recall@k
0.8706 0.6280 0.5988 0.6346

Retrieval results on the test set:

Recall@100 Rprec Precision@k Recall@k
0.8836 0.6658 0.6296 0.6746