{
  "title": "Grain wholesale sample and measurement basis data for AI",
  "source_page": "https://fiund.com/industries/grain-wholesale-sample-moisture-basis-data",
  "authorship": "Original fictional Fiund editorial exercise. No actual operating records or third-party source assets are included.",
  "example": {
    "title": "A dated grain sample and another report's moisture basis cannot be merged silently",
    "context": "An original lot-review fixture uses fictional sampling events and abstract readings. There is no actual grain, farm, price, quality certificate or release judgment.",
    "records": [
      [
        "GWM1",
        "Lot and sample register",
        "Lot L has sample A taken day 1 and sample B day 2. Both explicitly linked to L but separate events."
      ],
      [
        "GWM2",
        "A measurement",
        "Original report R-A names sample A, day 1, value 12 practice percent on basis W. No separate grade decision."
      ],
      [
        "GWM3",
        "B report",
        "R-B names B and value 13 percent on basis D. No conversion metadata, paired basis or authorized comparison rule. Folder heading repeats L."
      ]
    ],
    "question": "Which measurements attach to each sample, and can the one-point numerical difference be called a comparable change in L?",
    "answer": "GWM1 through GWM3 link 12 percent on W to A/day one and 13 percent on D to B/day two, both within L. Different bases and sampling events prevent treating their raw one-point difference as a like-for-like moisture change. Request a documented conversion or paired basis and preserve the sample dates. No grade, release or storage recommendation follows from sharing a lot heading or a percentage symbol.",
    "failureModes": [
      "Comparing percentages across different bases without conversion.",
      "Combining separate sample events under a lot header and attributing one result to both."
    ],
    "fields": [
      [
        "Lot, sample and date",
        "Defines lineage."
      ],
      [
        "Value, unit and analysis basis",
        "Preserves meaning."
      ],
      [
        "Conversion and comparison evidence",
        "Limits trend claims."
      ]
    ],
    "holdout": "Supply B on basis W but omit its method reference. Require basis agreement and a separate method-comparability question.",
    "boundary": "Use original dummy records only. Exclude actual samples, commercial prices and certificates; qualified staff retain grading and release decisions."
  }
}