[
  {
    "source": {
      "qr_id": "QR-SHEET-A",
      "input_revision": 1,
      "input_text": "订单已发货三天，想查询配送进度。"
    },
    "current": {
      "qr_id": "QR-SHEET-A",
      "input_revision": 1,
      "input_text": "订单已发货三天，想查询配送进度。",
      "ai_status": "pending"
    },
    "model_output": {
      "qr_id": "QR-SHEET-A",
      "category": "配送",
      "summary": "查询已发货订单的配送进度。"
    }
  },
  {
    "source": {
      "qr_id": "QR-SHEET-B",
      "input_revision": 1,
      "input_text": "重复付款了一次，希望退回多付的金额。"
    },
    "current": {
      "qr_id": "QR-SHEET-B",
      "input_revision": 2,
      "input_text": "重复付款问题已经解决。",
      "ai_status": "pending"
    },
    "model_output": {
      "qr_id": "QR-SHEET-B",
      "category": "退款",
      "summary": "请求退回重复付款金额。"
    }
  },
  {
    "source": {
      "qr_id": "QR-SHEET-C",
      "input_revision": 1,
      "input_text": "发票抬头填错了，需要重新开具。"
    },
    "current": {
      "qr_id": "QR-SHEET-C",
      "input_revision": 1,
      "input_text": "发票抬头填错了，需要重新开具。",
      "ai_status": "done",
      "processed_revision": 1
    },
    "model_output": {
      "qr_id": "QR-SHEET-C",
      "category": "其他",
      "summary": "申请更正发票抬头。"
    }
  }
]