{
  "说明": "全部为合成输入与拟定制工作表，未连接真实系统，预期不是实测结果。",
  "研究日期": "2026-10-24",
  "题目": "两个部门都报完成率，Agent 怎样整理指标口径的实质差异",
  "工作表字段": [
    "指标ID",
    "对象粒度",
    "分子集合",
    "分母集合",
    "时间角色",
    "周期",
    "业务限定",
    "用途",
    "确认口径"
  ],
  "samples": [
    {
      "case_id": "W078-01",
      "input": "甲完成率=本周关闭单/本周新建单，乙=本周应完成中已完成/本周应完成",
      "expected": "保留不同分母集合，不能直接并为一个指标",
      "actual": "",
      "human_review": "由本场景授权业务或技术负责人核对；本表不自动给出批准、上线或安全通过结论。",
      "reviewer": "",
      "evidence_location": ""
    },
    {
      "case_id": "W078-02",
      "input": "同指标分别按提交日期与计划完成日期归周",
      "expected": "列时间角色差异并给定义字段",
      "actual": "",
      "human_review": "由本场景授权业务或技术负责人核对；本表不自动给出批准、上线或安全通过结论。",
      "reviewer": "",
      "evidence_location": ""
    },
    {
      "case_id": "W078-03",
      "input": "两个名称不同但公式、周期、粒度和限定一致",
      "expected": "列同义候选由业务确认，不自动改报表",
      "actual": "",
      "human_review": "由本场景授权业务或技术负责人核对；本表不自动给出批准、上线或安全通过结论。",
      "reviewer": "",
      "evidence_location": ""
    }
  ],
  "补充业务输入": {
    "时区": "Asia/Shanghai",
    "范围": {
      "start": "2026-10-19T00:00:00+08:00",
      "end_exclusive": "2026-10-26T00:00:00+08:00"
    },
    "工单": [
      {
        "id": "T1",
        "created": "2026-10-20T09:00:00+08:00",
        "due": "2026-10-23T17:00:00+08:00",
        "closed": "2026-10-22T15:00:00+08:00"
      },
      {
        "id": "T2",
        "created": "2026-10-12T09:00:00+08:00",
        "due": "2026-10-23T17:00:00+08:00",
        "closed": null
      },
      {
        "id": "T3",
        "created": "2026-10-21T09:00:00+08:00",
        "due": "2026-10-30T17:00:00+08:00",
        "closed": "2026-10-23T15:00:00+08:00"
      }
    ],
    "定义卡": [
      {
        "id": "M-A",
        "name": "甲完成率",
        "numerator": "范围内closed非空的工单",
        "denominator": "范围内created的工单",
        "grain": "工单",
        "expected_members": {
          "numerator": [
            "T1",
            "T3"
          ],
          "denominator": [
            "T1",
            "T3"
          ]
        },
        "expected": "2/2=100%"
      },
      {
        "id": "M-B",
        "name": "乙完成率",
        "population": "范围内due的工单",
        "numerator": "population内closed在范围终点前的工单",
        "denominator": "population",
        "grain": "工单",
        "expected_members": {
          "numerator": [
            "T1"
          ],
          "denominator": [
            "T1",
            "T2"
          ]
        },
        "expected": "1/2=50%"
      },
      {
        "id": "M-B-ALIAS",
        "name": "另一个名称的乙指标",
        "definition_ref": "M-B",
        "draft": "同义候选，不自动替换"
      }
    ],
    "actual": ""
  },
  "source_support": [
    {
      "url": "https://help.aliyun.com/zh/dataworks/user-guide/perform-dimensional-modeling",
      "support": "原子指标口径、时间周期、修饰词构成派生指标；维度、事实与粒度应分别建模。",
      "opened_on": "2026-10-24"
    }
  ]
}