{
  "split": "NanoCodeRAGStackoverflowPosts",
  "source_task": "CodeRAGStackoverflowPosts",
  "source_type": "Reranking",
  "source_dataset": {
    "path": "code-rag-bench/stackoverflow-posts",
    "revision": "04e05d86cb0ac467b29a5d87f4c56eac99dfc0a4"
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  ],
  "query_limit": 200,
  "doc_limit": 10000,
  "queries": 200,
  "corpus": 10000,
  "qrels": 200,
  "bm25_rows": 200,
  "bm25_top_k": 100,
  "bm25_tokenization": {
    "mode": "whitespace",
    "language": "python",
    "stemmer_algorithm": null,
    "tokenizer_name": null,
    "reason": "CodeRAG contains code-heavy text; use deterministic whitespace tokenization."
  },
  "qrels_coverage": {
    "total": 200,
    "hits": 200,
    "recall": 1.0
  },
  "ndcg_at_10": 0.6901992073523491,
  "ndcg_at_100": 0.7306863125004465,
  "source_container": "custom_coderag_streaming",
  "source_eval_split_used": "train",
  "source_query_count": 200,
  "source_corpus_count": 10000,
  "source_qrels_query_count": 200,
  "skipped_queries_with_more_than_bm25_top_k_positives": 0,
  "skipped_queries_missing_text_or_qrels": 0,
  "skipped_duplicate_query_texts": 0,
  "duplicate_doc_texts_removed": 0,
  "qrels_rewritten_for_duplicate_text": 0,
  "forced_queries": 10,
  "forced_doc_count": 10,
  "missing_positive_doc_count_after_forcing": 0
}