{
  "built_at": "2026-09-12T13:15:04Z",
  "attributes": [
    "主管姓名",
    "入职年份",
    "出生城市",
    "办公城市",
    "午餐偏好",
    "咖啡口味",
    "团队名称",
    "客户名称",
    "宿舍楼号",
    "工位楼层",
    "常住城市",
    "常用编辑器",
    "手机尾号",
    "档案标识",
    "紧急联系人姓氏",
    "设备型号",
    "课程名称",
    "起床时间",
    "运动习惯",
    "通勤方式",
    "邮箱域名",
    "阅读工具",
    "项目代号",
    "默认语言"
  ],
  "classes": 24,
  "chance_pct": 4.17,
  "train_queries": 1200,
  "eval_queries": 300,
  "attribute_accuracy_train_pct": 100.0,
  "attribute_accuracy_eval_pct": 100.0,
  "attribute_accuracy_eval_answerable_pct": 100.0,
  "coverage_rule": {
    "answerable_covered_pct": 100.0,
    "abstention_covered_pct": 0.0,
    "unknown_refusal_pct": 100.0,
    "known_false_refusal_pct": 0.0,
    "counts": {
      "tp": 50,
      "fn": 0,
      "fp": 0,
      "tn": 250
    }
  }
}