{
  "title": "触摸界面只靠颜色区分状态，怎样加上文字再做现场验证",
  "evidence_type": "synthetic-not-field-measurement",
  "date": "2026-10-23",
  "required_deliverable": "正常、处理中、失败、未知四态的文案与识别任务卡",
  "fields": [
    "state",
    "label",
    "input_condition",
    "expected_interpretation",
    "participant_answer",
    "elapsed_s",
    "result"
  ],
  "sample_rows": [
    [
      "normal",
      "设备已应答",
      "reply-current",
      "communication-confirmed",
      "",
      "",
      "not-tested"
    ],
    [
      "pending",
      "等待应答",
      "sent-no-reply",
      "not-yet-confirmed",
      "",
      "",
      "not-tested"
    ],
    [
      "failed",
      "查询超时",
      "request-timeout",
      "request-failed",
      "",
      "",
      "not-tested"
    ],
    [
      "unknown",
      "数据已过期",
      "stale",
      "state-unknown",
      "",
      "",
      "not-tested"
    ]
  ],
  "unmeasured": "未做真实参与者识别测试；任务卡中的答案是预期解释，不是用户测试结果。"
}