{
  "title": "Roadwork material ticket and placement data for AI",
  "source_page": "https://fiund.com/industries/roadwork-ticket-segment-match-data",
  "authorship": "Original fictional Fiund editorial exercise. No actual operating records or third-party source assets are included.",
  "example": {
    "title": "Delivery evidence and placement evidence use different quantity scopes",
    "context": "A fictional paving log contains two tickets and two abstract segments. No live road, traffic arrangement, material specification or project quantity is represented.",
    "records": [
      [
        "RT1",
        "Invented delivery ticket D1",
        "12 practice units delivered; destination job J, no segment field."
      ],
      [
        "RT2",
        "Reviewed placement log",
        "8 of D1's units linked to segment S1, reviewed under observation O1. Remaining 4 have no placement allocation."
      ],
      [
        "RT3",
        "Ticket D2 and attachment",
        "D2 delivers 6 units. An inspection of S2 shares the date but contains no D2 reference or placement quantity."
      ]
    ],
    "question": "Which ticket quantity has a verified S1 placement, and what can the packet establish about D2 at S2?",
    "answer": "RT2 verifies an 8-unit placement from D1 at S1, distinct from RT1's 12-unit delivery total. D1's remaining 4 units have no supplied placement allocation. RT3 confirms D2's delivery and an S2 inspection on the same date, but not a relationship between them. Do not report D2 as placed at S2 or treat all delivered material as verified placement.",
    "failureModes": [
      "Reporting all 12 D1 units as placed at S1 when only 8 are linked.",
      "Joining D2 to the S2 inspection solely on date."
    ],
    "fields": [
      [
        "Ticket identity and quantity role",
        "Separates delivered from placed amounts."
      ],
      [
        "Segment allocation and observation",
        "Provides the explicit link supporting placement."
      ],
      [
        "Unallocated remainder",
        "Preserves material that lacks a placement record."
      ]
    ],
    "holdout": "Supply a D2 allocation to S1 rather than S2. Test whether the model follows that evidence despite the earlier same-day S2 attachment.",
    "boundary": "Use independent fictional records only. Exclude actual tickets, infrastructure locations, pricing, clients, traffic plans and roadside recording."
  }
}