{
  "generated_at_utc": "2026-05-08T19:25:07+00:00",
  "row_count": 116,
  "group_count": 9,
  "searchable_rows": 87,
  "not_searchable_rows": 29,
  "by_group": [
    {
      "document_type_group": "Mission reports",
      "file_count": 30,
      "searchable_count": 27,
      "not_searchable_count": 3,
      "starter_query": "mission report Syria",
      "why_this_group_helps": "Good for modern location/date browsing and repeated report structure.",
      "caveat": "Mission reports are source documents with extracted text; compare source PDFs before drawing conclusions across cases.",
      "sample_ids": "034, 035, 036, 037, 038, 039",
      "path_type": "Deeper search / modern operations"
    },
    {
      "document_type_group": "Range fouler records",
      "file_count": 6,
      "searchable_count": 6,
      "not_searchable_count": 0,
      "starter_query": "range fouler",
      "why_this_group_helps": "Good for comparing one recurring operational-document type.",
      "caveat": "Range-fouler records mix debriefs and forms; fields may differ by document.",
      "sample_ids": "049, 051, 052, 061, 062, 063",
      "path_type": "Deeper search / operational form type"
    },
    {
      "document_type_group": "NASA transcripts and debriefs",
      "file_count": 8,
      "searchable_count": 8,
      "not_searchable_count": 0,
      "starter_query": "Apollo transcript",
      "why_this_group_helps": "High-interest historical/NASA material with recognizable mission names.",
      "caveat": "Transcript extraction quality varies; use the source PDF for exact wording.",
      "sample_ids": "019, 020, 100, 101, 102, 103",
      "path_type": "Interesting group / historical transcripts"
    },
    {
      "document_type_group": "FBI case and sighting material",
      "file_count": 24,
      "searchable_count": 24,
      "not_searchable_count": 0,
      "starter_query": "FBI Section_7 flying object",
      "why_this_group_helps": "Useful for old case-file sections, serials, and the 2023 sighting records.",
      "caveat": "Large FBI OCR case files can be noisy and need page-level spot checks.",
      "sample_ids": "001, 002, 003, 004, 005, 006",
      "path_type": "Deeper search / case files"
    },
    {
      "document_type_group": "State Department cables",
      "file_count": 7,
      "searchable_count": 7,
      "not_searchable_count": 0,
      "starter_query": "State Department Kazakhstan",
      "why_this_group_helps": "Good for clean location-oriented diplomatic-record searches.",
      "caveat": "Cable titles expose locations, but this is not a complete geopolitical index.",
      "sample_ids": "028, 029, 106, 107, 108, 109",
      "path_type": "Deeper search / diplomatic cables"
    },
    {
      "document_type_group": "Historical incident summaries",
      "file_count": 3,
      "searchable_count": 3,
      "not_searchable_count": 0,
      "starter_query": "Incident Summaries 1-100",
      "why_this_group_helps": "Useful for browsing older structured incident-summary batches.",
      "caveat": "Incident summary OCR is searchable, not a polished transcript.",
      "sample_ids": "025, 026, 027",
      "path_type": "Deeper search / historical incidents"
    },
    {
      "document_type_group": "Image and sketch exhibits",
      "file_count": 25,
      "searchable_count": 0,
      "not_searchable_count": 25,
      "starter_query": "Image Exhibits tab",
      "why_this_group_helps": "Keeps photo/sketch evidence visible without pretending OCR can read it.",
      "caveat": "These are not full-text indexed; they need visual review, not keyword search.",
      "sample_ids": "076, 077, 078, 079, 080, 081",
      "path_type": "Known gap / visual material"
    },
    {
      "document_type_group": "Unresolved UAP reports",
      "file_count": 1,
      "searchable_count": 1,
      "not_searchable_count": 0,
      "starter_query": "Unresolved UAP Report Kuwait",
      "why_this_group_helps": "Likely public-interest record with a direct title deeper search.",
      "caveat": "The app lists and links the record; it does not interpret what the report proves.",
      "sample_ids": "075",
      "path_type": "Common question / direct title search"
    },
    {
      "document_type_group": "Historical military and intelligence records",
      "file_count": 12,
      "searchable_count": 11,
      "not_searchable_count": 1,
      "starter_query": "Flying Discs 1949",
      "why_this_group_helps": "Catches older military/intelligence PDFs that are not mission reports or incident summaries.",
      "caveat": "This bucket is broad and should be refined as more human review happens.",
      "sample_ids": "017, 018, 021, 022, 023, 024",
      "path_type": "Deeper search / archival records"
    }
  ],
  "caveat": "Document type groups are a simple public navigation layer. They are not official WAR.gov taxonomy and should be refined as readers spot better groupings.",
  "by_path_type": {
    "Deeper searches": 82,
    "Known gaps": 25,
    "Interesting groups": 8,
    "Common questions": 1
  }
}