{
  "_note": "T08 统一适配 fixture —— 中文提炼依据质检题集与本地模型原始输出。虚构演示内容，不是兴邦真实题库；fixture 通过不等于中文效果合格（docs/v2/06-validation.md §6）。",
  "rubric_version": "extraction-grounding.v1",
  "checkpoint_ref": "laya-1.0-zh@sha256:2f1c8d",
  "questions": {
    "Q-EX-01": {
      "id": "Q-EX-01",
      "version": "extraction-grounding.v1#1",
      "type": "choice",
      "prompt": "材料是否支持『客户结构稳定』这一提炼依据？",
      "options": [
        "supported",
        "unsupported"
      ],
      "evidence_ids": [
        "EV-EX-01"
      ],
      "evidence_text": [
        "近三年主要客户未发生变动，前五大客户集中度由 61% 降至 58%。"
      ]
    },
    "Q-EX-02": {
      "id": "Q-EX-02",
      "version": "extraction-grounding.v1#1",
      "type": "choice",
      "prompt": "材料是否支持『回款能力未下降』这一提炼依据？",
      "options": [
        "supported",
        "unsupported"
      ],
      "evidence_ids": [
        "EV-EX-02"
      ],
      "evidence_text": [
        "主要客户账期由 60 天延长至 95 天，尚未提供银行流水核验。"
      ]
    },
    "Q-EX-03": {
      "id": "Q-EX-03",
      "version": "extraction-grounding.v1#1",
      "type": "choice",
      "prompt": "历史案例 H-018 的适用条件在当前项目是否成立？",
      "options": [
        "supported",
        "unsupported"
      ],
      "evidence_ids": [
        "EV-EX-03"
      ],
      "evidence_text": [
        "案例适用条件为『客户结构稳定且回款可逐笔匹配』，例外为『收入集中或关联回款未穿透』。"
      ]
    },
    "Q-EX-04": {
      "id": "Q-EX-04",
      "version": "extraction-grounding.v1#1",
      "type": "choice",
      "prompt": "两份来源对同一事实的说明是否一致？",
      "options": [
        "supported",
        "unsupported"
      ],
      "evidence_ids": [
        "EV-EX-04",
        "EV-EX-05"
      ],
      "evidence_text": [
        "说明称设备清单与发票品名一致；核验记录标注存在三项品名不符。"
      ]
    },
    "Q-EX-05": {
      "id": "Q-EX-05",
      "version": "extraction-grounding.v1#1",
      "type": "choice",
      "prompt": "长材料是否仍支持同一提炼依据？",
      "options": [
        "supported",
        "unsupported"
      ],
      "evidence_ids": [
        "EV-EX-06"
      ],
      "evidence_text": [
        "长材料样例：经营情况说明、账期变化说明、设备权属说明、租赁物清单与核验记录逐段拼接，用于触发上下文预算拒绝路径。"
      ],
      "evidence_padding": "这是一段刻意加长的正文，用于验证超出已验证上下文预算时必须返回未完成而不是截断后继续发送。",
      "evidence_repeat": 12
    }
  },
  "local_answers": {
    "Q-EX-01": {
      "label": "支持",
      "mapping": {
        "支持": "supported",
        "不支持": "unsupported"
      },
      "confidence": 0.91,
      "evidence_ids": [
        "EV-EX-01"
      ],
      "actual_checkpoint_ref": "laya-1.0-zh@sha256:2f1c8d"
    },
    "Q-EX-02": {
      "label": "不符合",
      "mapping": {
        "支持": "supported",
        "不支持": "unsupported"
      },
      "confidence": 0.88,
      "evidence_ids": [
        "EV-EX-02"
      ],
      "actual_checkpoint_ref": "laya-1.0-zh@sha256:2f1c8d"
    },
    "Q-EX-03": {
      "label": "支持",
      "mapping": {
        "支持": "supported"
      },
      "exception_applies": true,
      "evidence_ids": [
        "EV-EX-03"
      ],
      "actual_checkpoint_ref": "laya-1.0-zh@sha256:2f1c8d"
    },
    "Q-EX-04": {
      "label": "支持",
      "mapping": {
        "支持": "supported",
        "不支持": "unsupported"
      },
      "conflicts": [
        "EV-EX-04",
        "EV-EX-05"
      ],
      "evidence_ids": [
        "EV-EX-04",
        "EV-EX-05"
      ],
      "actual_checkpoint_ref": "laya-1.0-zh@sha256:2f1c8d"
    },
    "Q-EX-05": {
      "label": "支持",
      "mapping": {
        "支持": "supported",
        "不支持": "unsupported"
      },
      "evidence_ids": [
        "EV-EX-06"
      ],
      "actual_checkpoint_ref": "laya-1.0-zh@sha256:2f1c8d"
    },
    "Q-EX-06": {
      "label": "支持",
      "mapping": {
        "支持": "supported",
        "不支持": "unsupported"
      },
      "evidence_ids": [
        "EV-EX-01"
      ],
      "actual_checkpoint_ref": "laya-1.1-zh@sha256:99be07"
    }
  }
}