{
  "schema": "silktrain-pilot-sample/v1",
  "synthetic": true,
  "locale": "zh-hans",
  "workflow": "document-text",
  "service": "data-documents",
  "title": "文档与文本标注",
  "source_scenario": "一份扫描报告含修订栏、表格和跨两行的命名实体。",
  "expected_delivery": "OCR 校订、实体文本范围、字段值和原页坐标，按约定格式导出。",
  "acceptance_check": "与原页核对字段，检查实体边界和表格对齐。",
  "scoping_checklist": "准备有代表性的样本、类别定义、边界情况以及标明单位或坐标的导出结构。",
  "examples": [
    {
      "id": "DOC-001",
      "source": "Weld W-07. Revision B.",
      "field": "weld_id",
      "start_char": 5,
      "end_char_exclusive": 9,
      "value": "W-07",
      "page": 1
    },
    {
      "id": "DOC-002",
      "source": "Weld W-07. Revision B.",
      "field": "revision",
      "start_char": 20,
      "end_char_exclusive": 21,
      "value": "B",
      "page": 1
    },
    {
      "id": "DOC-003",
      "source": "Review status: pending.",
      "field": "status",
      "start_char": 15,
      "end_char_exclusive": 22,
      "value": "pending",
      "page": 2
    }
  ]
}