{
  "title": "Phosphatic fertilizer data for AI reporting-basis checks",
  "source_page": "https://fiund.com/industries/phosphate-fertilizer-report-basis-data",
  "authorship": "Original fictional Fiund editorial exercise. No actual operating records or third-party source assets are included.",
  "example": {
    "title": "Two reports describe different fractions",
    "context": "Invented sample reports use neutral fractions A and B. No real fertilizer specification or application is discussed.",
    "records": [
      [
        "1",
        "Request",
        "Retrieve fraction A for sample P14 on mass basis."
      ],
      [
        "2",
        "Report X",
        "P14, mass basis, combined fractions A+B."
      ],
      [
        "3",
        "Report Y",
        "P14, fraction A, volume basis; no conversion factors supplied."
      ]
    ],
    "question": "Can either report supply the requested value?",
    "answer": "No. X in record 2 matches the mass basis but combines A and B. Y in record 3 isolates fraction A but uses a different denominator. Keep both results associated with their definitions and mark the precise fraction-A mass value unavailable.",
    "failureModes": [
      "Using a combined value for one fraction",
      "Treating mass and volume denominators as interchangeable"
    ],
    "fields": [
      [
        "fraction_definition",
        "Distinguishes isolated and aggregate values"
      ],
      [
        "denominator_basis",
        "Controls comparison or conversion"
      ],
      [
        "conversion_evidence",
        "Marks whether normalization is supported"
      ]
    ],
    "holdout": "Add a documented relationship for the same sample and verify that the conversion applies to the exact reported fraction.",
    "boundary": "No actual nutrient guarantees, agronomy, formulations or application rates."
  }
}