{
  "title": "Irradiation apparatus data for AI test-object records",
  "source_page": "https://fiund.com/industries/irradiation-apparatus-phantom-record-data",
  "authorship": "Original fictional Fiund editorial exercise. No actual operating records or third-party source assets are included.",
  "example": {
    "title": "A report references a different test object",
    "context": "Wholly fictional administrative index cards identify neutral sample objects. No radiation values, operating instructions or clinical data appear.",
    "records": [
      [
        "1",
        "Object register",
        "Mock device U8 can be associated with object A or B in paperwork."
      ],
      [
        "2",
        "Report index",
        "R1 names U8/object A; R2 names U9/object B."
      ],
      [
        "3",
        "Request",
        "Locate U8/object B in the index."
      ]
    ],
    "question": "Can either report be linked to that exact pair?",
    "answer": "Neither. R1 has the requested unit but a different object; R2 has the requested object but a different unit. Records 1–3 support two partial matches only. Keep the exact pair unresolved and do not transfer report content or status across subjects.",
    "failureModes": [
      "Joining only on the device or object field",
      "Treating an administrative link as safety evidence"
    ],
    "fields": [
      [
        "device_key",
        "Identifies the mock report subject"
      ],
      [
        "test_object_key",
        "Resolves the specified pairing"
      ],
      [
        "exact_pair_status",
        "Distinguishes partial and complete matches"
      ]
    ],
    "holdout": "Provide one report covering both objects with labeled sections; require citing the exact unit/object section.",
    "boundary": "Administrative identity only; no real radiation sources, equipment settings, dosage, protocols or authorizations."
  }
}