{
  "kind": "workbook",
  "sample": "/agents/find-unused-calculated-fields/sample.twbx",
  "question": "Which calculation has no worksheet dependency path?",
  "title": "Calculation references",
  "prompt": "Check which calculation is not used by a worksheet.",
  "flowLabel": "Worked example · authored synthetic data",
  "dimension": "Region",
  "measure": "Revenue",
  "formula": "SUM([Revenue])",
  "definition": "Net Revenue := SUM([Revenue])\nOld Revenue := SUM([Revenue]) * 0.9",
  "expected": [],
  "mode": "unused",
  "provenance": "Authored synthetic public sample; not customer data or host-integration proof"
}