{
  "schema": "silktrain-pilot-sample/v1",
  "synthetic": true,
  "locale": "en",
  "workflow": "medical-imaging",
  "service": "data-documents",
  "title": "Medical imaging annotation",
  "source_scenario": "A de-identified image series contains a region with an uncertain boundary.",
  "expected_delivery": "Research labels or masks with series identifiers, uncertainty flags and reviewer provenance.",
  "acceptance_check": "Agree on qualification requirements and double-read a sample against the labeling protocol.",
  "scoping_checklist": "Prepare the intended use, reference records, qualification requirements and a route for expert adjudication.",
  "examples": [
    {
      "id": "M-04",
      "phantom": "synthetic_geometry",
      "series": 2,
      "slice": 12,
      "region": "circle_A",
      "label": 3,
      "boundary": "uncertain",
      "second_read": "requested"
    },
    {
      "id": "M-05",
      "phantom": "synthetic_geometry",
      "series": 2,
      "slice": 13,
      "region": "circle_A",
      "label": 3,
      "boundary": "clear",
      "second_read": "agreed"
    },
    {
      "id": "M-06",
      "phantom": "synthetic_geometry",
      "series": 2,
      "slice": 14,
      "region": "rectangle_B",
      "label": 2,
      "boundary": "clear",
      "second_read": "agreed"
    }
  ]
}