{
  "title": "Other vehicle-parts data for AI variant and pack labels",
  "source_page": "https://fiund.com/industries/vehicle-parts-variant-pack-label-data",
  "authorship": "Original fictional Fiund editorial exercise. No actual operating records or third-party source assets are included.",
  "example": {
    "title": "Market and side are independent pack keys",
    "context": "Original paper housing shapes carry neutral side and market symbols.",
    "records": [
      [
        "1",
        "Order",
        "Housing F2, left side, market X."
      ],
      [
        "2",
        "Box label",
        "F2 left/X."
      ],
      [
        "3",
        "Open inspection",
        "Housing stamp F2 right/X."
      ]
    ],
    "question": "Which housing attribute differs between the carton label and its contents?",
    "answer": "The box agrees with the order, but the visible contents in record 3 are right-side instead of left. The F2 family and market X agree independently. Flag a contents-versus-label side mismatch without claiming whether a real installation would fit.",
    "failureModes": [
      "Relying on the box after contents evidence conflicts",
      "Conflating side with market assignment"
    ],
    "fields": [
      [
        "housing_family",
        "Identifies the base part"
      ],
      [
        "side_key",
        "Disambiguates handed variant"
      ],
      [
        "package_vs_contents",
        "Preserves both observed identifiers"
      ]
    ],
    "holdout": "Use an interior stamp where market is hidden and report confirmed side mismatch without assuming market.",
    "boundary": "No actual vehicle parts, customer labels, installation advice or product compatibility."
  }
}