{
  "schema_version": "muse-fixture-dsh-events-v1",
  "来源": "脱敏合成会话（W01 首批保护夹具）；依据 framework/adapters/dsh/normalization.py 的解析形状；不含真实 prompt/response/凭据",
  "合同": "docs/系统架构/新版设计/接口契约/任务工具与事件.md；文件设计/测试与夹具.md#file-f36d7c5280a14732",
  "输入格式": "DSH 明文 JSONL 会话逐行对象数组（此处合并为数组保存）",
  "session": [
    {
      "type": "session",
      "id": "dsh-syn-session-0001"
    },
    {
      "type": "request/header",
      "data": {
        "header": {
          "config": {
            "provider": "synthetic-provider",
            "model": "synthetic-model-a"
          }
        }
      }
    },
    {
      "type": "turn/start",
      "data": {
        "turn": 1
      }
    },
    {
      "type": "assistant/chunk",
      "data": {
        "turn": 1,
        "step": 1,
        "chunk": {
          "type": "text",
          "text": "第一"
        }
      }
    },
    {
      "type": "assistant/chunk",
      "data": {
        "turn": 1,
        "step": 1,
        "chunk": {
          "type": "text",
          "text": "回合。"
        }
      }
    },
    {
      "type": "assistant/chunk",
      "data": {
        "turn": 1,
        "step": 1,
        "chunk": {
          "type": "finish",
          "reason": {
            "kind": "stop"
          }
        }
      }
    },
    {
      "type": "assistant/message",
      "data": {
        "turn": 1,
        "step": 1,
        "message": {
          "source": {
            "provider": "synthetic-provider",
            "model": "synthetic-model-a"
          },
          "content": [
            {
              "type": "text",
              "text": "第一回合。"
            }
          ]
        },
        "usage": {
          "inputTokens": 50,
          "outputTokens": 6,
          "costUsd": 0.0002
        }
      }
    },
    {
      "type": "tool/call",
      "data": {
        "callId": "call-syn-0001",
        "name": "query_planning",
        "arguments": "{\"work_id\": \"work-syn-0001\"}"
      }
    },
    {
      "type": "tool/result",
      "data": {
        "message": {
          "source": {
            "callId": "call-syn-0001"
          },
          "content": [
            {
              "type": "text",
              "text": "合成工具结果"
            }
          ]
        }
      }
    },
    {
      "type": "tool/call",
      "data": {
        "callId": "call-syn-0002",
        "name": "query_facts",
        "arguments": "{\"as_of\": \"synthetic\"}"
      }
    },
    {
      "type": "tool/result",
      "data": {
        "message": {
          "source": {
            "callId": "call-syn-0002"
          },
          "content": [
            {
              "type": "text",
              "text": "合成失败",
              "isError": true
            }
          ]
        }
      }
    },
    {
      "type": "turn/end",
      "data": {
        "turn": 1,
        "reason": {
          "kind": "stop"
        }
      }
    },
    {
      "type": "turn/start",
      "data": {
        "turn": 2
      }
    },
    {
      "type": "assistant/chunk",
      "data": {
        "turn": 2,
        "step": 1,
        "chunk": {
          "type": "text",
          "text": "中断前"
        }
      }
    },
    {
      "type": "assistant/error",
      "data": {
        "turn": 2,
        "step": 1,
        "error": {
          "code": "synthetic_upstream_error"
        }
      }
    },
    {
      "type": "turn/end",
      "data": {
        "turn": 2,
        "reason": {
          "kind": "error"
        }
      }
    },
    {
      "type": "custom/experiment",
      "data": {
        "note": "合成未知事件类型"
      }
    }
  ],
  "expected_normalization": {
    "session_id": "dsh-syn-session-0001",
    "model_calls": [
      {
        "actual_model_id": "synthetic-provider/synthetic-model-a",
        "stop_reason": "stop",
        "usage": {
          "inputTokens": 50,
          "outputTokens": 6,
          "costUsd": 0.0002
        },
        "cost_usd": 0.0002
      }
    ],
    "tool_calls": [
      {
        "tool_call_id": "call-syn-0001",
        "name": "query_planning",
        "is_error": false
      },
      {
        "tool_call_id": "call-syn-0002",
        "name": "query_facts",
        "is_error": true
      }
    ],
    "turns": 2,
    "unknown_event_types": [
      "custom/experiment"
    ],
    "final_text": "第一回合。",
    "失败回合": "turn 2 以 reason.kind=error 结束：kind=turn, phase=failed"
  }
}