{
  "title": "Gasket and seal data for AI placement-view evidence",
  "source_page": "https://fiund.com/industries/gasket-placement-view-evidence-data",
  "authorship": "Original fictional Fiund editorial exercise. No actual operating records or third-party source assets are included.",
  "example": {
    "title": "A visible notch does not prove the ring sits flat",
    "context": "An original paper flange and ring represent placement on a mock fixture. The case does not test sealing.",
    "records": [
      [
        "1",
        "Layout",
        "Ring G2 notch aligned to square; ring should appear flat in side view."
      ],
      [
        "2",
        "Top image",
        "G2 notch aligns to square; circular outline centered."
      ],
      [
        "3",
        "Side image",
        "One edge visibly lifts away from the fixture."
      ]
    ],
    "question": "How should the two placement criteria be scored?",
    "answer": "Alignment is supported by the top view under records 1 and 2. The side view in record 3 shows a lift, so flat placement is not supported. Keep both labels; a correct top outline does not establish seating or sealing performance.",
    "failureModes": [
      "Calling placement complete from a top view",
      "Turning an observed lift into a real leak diagnosis"
    ],
    "fields": [
      [
        "notch_alignment",
        "Records in-plane orientation"
      ],
      [
        "side_view_gap",
        "Captures out-of-plane evidence"
      ],
      [
        "fixture_reference",
        "Aligns the views to one specimen"
      ]
    ],
    "holdout": "Remove the side view and require an unknown seating label while keeping the alignment result.",
    "boundary": "No actual gasket specifications, torque, pressure, installation guidance or containment claims."
  }
}