{
  "split": "NanoR2MEDBiology",
  "source_task": "R2MEDBiologyRetrieval",
  "source_type": "Retrieval",
  "source_dataset": {
    "path": "R2MED/Biology",
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  "bm25_tokenization": {
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    "reason": "language 'en' mapped to stemmer 'english'"
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    "hits": 374,
    "recall": 1.0
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  "forced_doc_count": 167,
  "missing_positive_doc_count_after_forcing": 0
}