{
  "title": "Bar menu revision and availability data for AI",
  "source_page": "https://fiund.com/industries/bar-menu-revision-availability-data",
  "authorship": "Original fictional Fiund editorial exercise. No actual operating records or third-party source assets are included.",
  "example": {
    "title": "Resolve an item status for a fictional shift",
    "context": "An original paper menu exercise uses generic item aliases and an invented shift. It tests which change was confirmed, with no sale, alcohol recommendation or service decision.",
    "records": [
      [
        "MENU-M1",
        "Practice menu",
        "Shift S1 lists items Amber and Birch."
      ],
      [
        "CHANGE-C1",
        "Confirmed service log",
        "Amber is removed for S1. The supervisor confirmation references MENU-M1 and S1."
      ],
      [
        "CHANGE-C2",
        "Unapproved request",
        "A request proposes removing Birch, but no confirmation or effective shift is supplied."
      ]
    ],
    "question": "Which item has a documented removal for S1, and does the package establish the same status for Birch?",
    "answer": "Amber has a documented S1 removal through CHANGE-C1, which names the menu and shift. CHANGE-C2 does not establish a confirmed Birch removal or its effective shift. Report the recorded menu entry and unresolved request separately. A printed item and a requested change do not prove that a sale occurred or that staff should provide the item.",
    "failureModes": [
      "Applying the unapproved Birch request as a confirmed shift change.",
      "Treating the old printed menu as evidence that Amber remained available after its confirmed removal."
    ],
    "fields": [
      [
        "Menu revision",
        "Identify the menu the change modifies."
      ],
      [
        "Effective shift",
        "Keep a confirmed S1 change from being applied to other periods."
      ],
      [
        "Change status",
        "Preserve request and supervisor confirmation as different events."
      ]
    ],
    "holdout": "Move C1's effective scope to S2 and ask again about S1. The removal should no longer be applied to the earlier shift.",
    "boundary": "All items and records are invented. The sample contains no customers, payments, age checks, live service, recipes or operational safety determinations."
  }
}