{
  "title": "Lamp and home furnishings product attribute data for AI",
  "source_page": "https://fiund.com/industries/lamp-retail-bulb-attribute-data",
  "authorship": "Original fictional Fiund editorial exercise. No actual operating records or third-party source assets are included.",
  "example": {
    "title": "Brightness, color temperature and base fit need different evidence fields",
    "context": "Two inert bulb-box mockups and an original fixture card use invented products. There is no live electrical equipment, installation, customer or product recommendation.",
    "records": [
      [
        "LB1",
        "Box A label",
        "Practice bulb A: base B1, light output 800 lumens, color-temperature field 2700 K. Original label fully readable."
      ],
      [
        "LB2",
        "Box B label",
        "Practice bulb B: base B2, light output 800 lumens, color-temperature field 4000 K. Graphics resemble A."
      ],
      [
        "LB3",
        "Fixture card",
        "Mock fixture F names base B1 only. No other fit, electrical or operating criteria supplied."
      ]
    ],
    "question": "Which attributes match between A and B, and what narrow fixture match can the supplied card support?",
    "answer": "LB1 and LB2 share the stated 800-lumen output but differ in color temperature and base. Kelvin values are not brightness values. LB3 supports an exact B1 base-label match for A and no B1 match for B2, without establishing full compatibility because other fixture criteria are absent. Preserve each attribute and unit rather than infer identical light appearance or safe use from equal lumen ratings and similar packaging.",
    "failureModes": [
      "Treating color-temperature numbers as light output.",
      "Calling a base-label match complete electrical compatibility or merging products with equal lumens."
    ],
    "fields": [
      [
        "Bulb and base code",
        "Defines the association."
      ],
      [
        "Output in lumens and color temperature in kelvin",
        "Separates attributes."
      ],
      [
        "Fixture card scope and missing criteria",
        "Limits compatibility claims."
      ]
    ],
    "holdout": "Change B's base to B1 while retaining its different color temperature. Require both base labels to match without collapsing the light attributes.",
    "boundary": "Use inert props and original copy. Exclude customer orders and live equipment; the example gives no installation or safety advice."
  }
}