{
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  "blocked_documents": 28,
  "by_cell": {
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    "hard_open/D2/teacher_true": 5,
    "hard_open/D3/teacher_false": 20,
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    "reformulate/D1/teacher_false": 15,
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    "reformulate/D3/teacher_true": 203
  },
  "by_selection_bucket": {
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  },
  "candidate_set": "deepresearch9k-frontier-candidates-v1",
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  "candidates_scanned": 1210,
  "candidates_sha256": "a893a0b7e79174e423a2a40deb1d3857df01313041e377e91c7f4920a73790c5",
  "coarse_candidates": 3181,
  "database": "search/corpus.sqlite3",
  "database_sha256": "0028dfe12ee818a0b2f48df3691eac625006c6d260c5164f67178df8d735aba5",
  "excluded_data": [
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  ],
  "excluded_qids": 256,
  "min_open_rank": 1,
  "pilot_replicas": 3,
  "pilot_rows": 2016,
  "pilot_sha256": "0359ca036dcb24a4d8397bae1755b000bc1af342e58fe84f93efe158a838dfbb",
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    "answer_visible_in_original_snippet": 260,
    "answer_visible_in_question": 118,
    "excluded_qid": 256,
    "no_clean_provenance_answer": 9,
    "no_fetched_provenance_answer": 3456,
    "quota_full:reformulate": 30,
    "quota_full:reformulate_presearch": 239,
    "unusable_answer": 213
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  "search_k": 12,
  "search_timeout_seconds": 3.0,
  "seed": 20260810,
  "selection_note": "Static non-triviality filter only. Empirical reachability and difficulty are supplied by a separate multi-rollout base pilot; candidate-model outputs are never used.",
  "source_coverage": "source-workspace://coverage_full_hq/per_question.jsonl",
  "source_data": "source-workspace://prepared_question/train.jsonl",
  "source_query_manifest": "source-workspace://train_manifest_final/queries.jsonl"
}