{
  "scope": "Independent bounded phrase regression audit; agent-authored, not user validation or model generalization evidence",
  "generated": "2026-10-16T16:26:07.259Z",
  "total": 15,
  "passed": 12,
  "results": [
    {
      "id": "I01",
      "question": "签收3天，已经使用过，可以退款吗？",
      "facts": {
        "days": 3,
        "used": true
      },
      "expected": [
        "ready",
        "SUPPORTED",
        "ineligible"
      ],
      "rationale": "实际已使用与表单一致",
      "observed": [
        "ready",
        "SUPPORTED",
        "ineligible"
      ],
      "pass": true,
      "usageEvidence": {
        "values": [
          true
        ],
        "ambiguous": false
      },
      "draft": "您好，当前演示政策要求签收7天内且未使用；按已填写条件，本次不符合该申请规则。请客服继续核实其他售后情形，不自动作出退款拒绝决定。[RET-001 · v1.0]"
    },
    {
      "id": "I02",
      "question": "签收3天，未使用，可以退款吗？",
      "facts": {
        "days": 3,
        "used": false
      },
      "expected": [
        "ready",
        "SUPPORTED",
        "eligible"
      ],
      "rationale": "实际未使用与表单一致",
      "observed": [
        "ready",
        "SUPPORTED",
        "eligible"
      ],
      "pass": true,
      "usageEvidence": {
        "values": [
          false
        ],
        "ambiguous": false
      },
      "draft": "您好，按当前演示政策，签收3天且未使用，符合7天内退款申请条件，可申请审核；申请不代表已批准或已执行退款。[RET-001 · v1.0]"
    },
    {
      "id": "I03",
      "question": "签收3天，正在使用，可以退款吗？",
      "facts": {
        "days": 3,
        "used": false
      },
      "expected": [
        "needs_review",
        "FACT_CONFLICT",
        "undetermined"
      ],
      "rationale": "正在使用与未使用表单冲突",
      "observed": [
        "ready",
        "SUPPORTED",
        "eligible"
      ],
      "pass": false,
      "usageEvidence": {
        "values": [],
        "ambiguous": false
      },
      "draft": "您好，按当前演示政策，签收3天且未使用，符合7天内退款申请条件，可申请审核；申请不代表已批准或已执行退款。[RET-001 · v1.0]"
    },
    {
      "id": "I04",
      "question": "签收3天，已经用了两天，可以退款吗？",
      "facts": {
        "days": 3,
        "used": false
      },
      "expected": [
        "needs_review",
        "FACT_CONFLICT",
        "undetermined"
      ],
      "rationale": "明确已用时长与表单冲突",
      "observed": [
        "needs_review",
        "FACT_CONFLICT",
        "undetermined"
      ],
      "pass": true,
      "usageEvidence": {
        "values": [
          true
        ],
        "ambiguous": false
      },
      "draft": ""
    },
    {
      "id": "I05",
      "question": "签收3天，只试了一下，可以退款吗？",
      "facts": {
        "days": 3,
        "used": false
      },
      "expected": [
        "needs_review",
        "FACT_CONFLICT",
        "undetermined"
      ],
      "rationale": "试用至少应核实是否算使用",
      "observed": [
        "ready",
        "SUPPORTED",
        "eligible"
      ],
      "pass": false,
      "usageEvidence": {
        "values": [],
        "ambiguous": false
      },
      "draft": "您好，按当前演示政策，签收3天且未使用，符合7天内退款申请条件，可申请审核；申请不代表已批准或已执行退款。[RET-001 · v1.0]"
    },
    {
      "id": "I06",
      "question": "签收3天，没用过，可以退款吗？",
      "facts": {
        "days": 3,
        "used": false
      },
      "expected": [
        "ready",
        "SUPPORTED",
        "eligible"
      ],
      "rationale": "常见否定负对照",
      "observed": [
        "ready",
        "SUPPORTED",
        "eligible"
      ],
      "pass": true,
      "usageEvidence": {
        "values": [
          false
        ],
        "ambiguous": false
      },
      "draft": "您好，按当前演示政策，签收3天且未使用，符合7天内退款申请条件，可申请审核；申请不代表已批准或已执行退款。[RET-001 · v1.0]"
    },
    {
      "id": "I07",
      "question": "签收3天，没有使用过，可以退款吗？",
      "facts": {
        "days": 3,
        "used": false
      },
      "expected": [
        "ready",
        "SUPPORTED",
        "eligible"
      ],
      "rationale": "使用过的否定不应误报",
      "observed": [
        "ready",
        "SUPPORTED",
        "eligible"
      ],
      "pass": true,
      "usageEvidence": {
        "values": [
          false
        ],
        "ambiguous": false
      },
      "draft": "您好，按当前演示政策，签收3天且未使用，符合7天内退款申请条件，可申请审核；申请不代表已批准或已执行退款。[RET-001 · v1.0]"
    },
    {
      "id": "I08",
      "question": "签收3天，不是没用过，可以退款吗？",
      "facts": {
        "days": 3,
        "used": false
      },
      "expected": [
        "needs_review",
        "FACT_CONFLICT",
        "undetermined"
      ],
      "rationale": "双重否定应核实",
      "observed": [
        "needs_review",
        "FACT_CONFLICT",
        "undetermined"
      ],
      "pass": true,
      "usageEvidence": {
        "values": [],
        "ambiguous": true
      },
      "draft": ""
    },
    {
      "id": "I09",
      "question": "签收3天，不知道是否使用过，可以退款吗？",
      "facts": {
        "days": 3,
        "used": false
      },
      "expected": [
        "needs_review",
        "FACT_CONFLICT",
        "undetermined"
      ],
      "rationale": "明确未知不能沿用未使用",
      "observed": [
        "needs_review",
        "FACT_CONFLICT",
        "undetermined"
      ],
      "pass": true,
      "usageEvidence": {
        "values": [],
        "ambiguous": true
      },
      "draft": ""
    },
    {
      "id": "I10",
      "question": "签收3天，如果用了不能退但我已经用过还能退款吗？",
      "facts": {
        "days": 3,
        "used": false
      },
      "expected": [
        "needs_review",
        "FACT_CONFLICT",
        "undetermined"
      ],
      "rationale": "一个分句内假设与实际混合",
      "observed": [
        "ready",
        "SUPPORTED",
        "eligible"
      ],
      "pass": false,
      "usageEvidence": {
        "values": [],
        "ambiguous": false
      },
      "draft": "您好，按当前演示政策，签收3天且未使用，符合7天内退款申请条件，可申请审核；申请不代表已批准或已执行退款。[RET-001 · v1.0]"
    },
    {
      "id": "I11",
      "question": "签收3天，如果用了不能退款，我已经用过还能申请吗？",
      "facts": {
        "days": 3,
        "used": false
      },
      "expected": [
        "needs_review",
        "FACT_CONFLICT",
        "undetermined"
      ],
      "rationale": "分句内假设之后存在实际陈述",
      "observed": [
        "needs_review",
        "FACT_CONFLICT",
        "undetermined"
      ],
      "pass": true,
      "usageEvidence": {
        "values": [
          true
        ],
        "ambiguous": false
      },
      "draft": ""
    },
    {
      "id": "I12",
      "question": "如果使用过还能退款吗？",
      "facts": {
        "days": 3,
        "used": false
      },
      "expected": [
        "ready",
        "SUPPORTED",
        "eligible"
      ],
      "rationale": "纯假设不应覆盖已核实表单；草稿仍按表单",
      "observed": [
        "ready",
        "SUPPORTED",
        "eligible"
      ],
      "pass": true,
      "usageEvidence": {
        "values": [],
        "ambiguous": false
      },
      "draft": "您好，按当前演示政策，签收3天且未使用，符合7天内退款申请条件，可申请审核；申请不代表已批准或已执行退款。[RET-001 · v1.0]"
    },
    {
      "id": "I13",
      "question": "签收3天，未使用，不过家人说用过，可以退款吗？",
      "facts": {
        "days": 3,
        "used": false
      },
      "expected": [
        "needs_review",
        "FACT_CONFLICT",
        "undetermined"
      ],
      "rationale": "原话包含互斥使用状态",
      "observed": [
        "needs_review",
        "FACT_CONFLICT",
        "undetermined"
      ],
      "pass": true,
      "usageEvidence": {
        "values": [
          false,
          true
        ],
        "ambiguous": false
      },
      "draft": ""
    },
    {
      "id": "I14",
      "question": "签收3天，不对，是9天，未使用，可以退款吗？",
      "facts": {
        "days": 3,
        "used": false
      },
      "expected": [
        "needs_review",
        "FACT_CONFLICT",
        "undetermined"
      ],
      "rationale": "相邻签收天数更正",
      "observed": [
        "needs_review",
        "FACT_CONFLICT",
        "undetermined"
      ],
      "pass": true,
      "usageEvidence": {
        "values": [
          false
        ],
        "ambiguous": false
      },
      "draft": ""
    },
    {
      "id": "I15",
      "question": "已经发货，可以修改地址吗？",
      "facts": {
        "shipped": false
      },
      "expected": [
        "needs_review",
        "FACT_CONFLICT",
        "undetermined"
      ],
      "rationale": "实际发货状态与表单冲突",
      "observed": [
        "needs_review",
        "FACT_CONFLICT",
        "undetermined"
      ],
      "pass": true,
      "usageEvidence": {
        "values": [],
        "ambiguous": false
      },
      "draft": ""
    }
  ]
}