{
  "title": "Miscellaneous chemical product data for AI temperature records",
  "source_page": "https://fiund.com/industries/coolant-measurement-temperature-basis-data",
  "authorship": "Original fictional Fiund editorial exercise. No actual operating records or third-party source assets are included.",
  "example": {
    "title": "A temperature tag prevents a false product comparison",
    "context": "The mock lab publishes an arbitrary index measured under two conditions; it is not a coolant performance specification.",
    "records": [
      [
        "1",
        "Request",
        "Compare product Z and Y using reports at 20°C."
      ],
      [
        "2",
        "Report Z",
        "Z has index 18 at 20°C."
      ],
      [
        "3",
        "Report Y",
        "Y has index 16 at 40°C; 20°C report missing."
      ]
    ],
    "question": "Does Z have a higher index than Y on the requested basis?",
    "answer": "Only Z's 18 is documented at 20°C. Y's 16 in record 3 is tied to another temperature, so the pair does not answer the 20°C comparison in record 1. An unstated correction curve cannot make the figures comparable.",
    "failureModes": [
      "Comparing values without the measurement condition",
      "Applying an invented temperature correction"
    ],
    "fields": [
      [
        "measurement_temperature",
        "Specifies the comparison condition"
      ],
      [
        "index_value",
        "Preserves the reported number without extrapolation"
      ],
      [
        "matched_pair_status",
        "Flags absence of a comparable counterpart"
      ]
    ],
    "holdout": "Add a 20°C Y result under a different method and require both temperature and method to match.",
    "boundary": "No coolant selection, maintenance instructions, ingredient composition or actual lab certification."
  }
}