{
  "kind": "LIVE_API",
  "label": "DeepSeek",
  "requested_model": "deepseek-flash",
  "scenario": "S2",
  "repetition": 2,
  "turns": [
    {
      "round": 1,
      "user": "本轮阶段=initial。家庭出游，需要至少7座的插电混动车。全款总支出不超过26万元。给出初步候选。",
      "phase": "initial",
      "expected_constraints": {
        "budget_wan": 26,
        "min_seats": 7,
        "power": "PHEV"
      },
      "raw": "{\"phase\":\"initial\",\"constraints\":{\"budget_wan\":26,\"min_seats\":7,\"power\":\"PHEV\"},\"candidates\":[\"C05\",\"C06\"],\"comparison\":[],\"final_id\":null,\"reason\":\"按至少7座、插电混动、全款总支出不超过26万元筛选：C05总支出23.0万元、C06总支出25.5万元，均合规；其余车型因座位数或动力类型不符被排除。\"}",
      "usage": {
        "prompt_tokens": 1561,
        "completion_tokens": 104,
        "total_tokens": 1665,
        "prompt_tokens_details": {
          "cached_tokens": 1280
        },
        "prompt_cache_hit_tokens": 1280,
        "prompt_cache_miss_tokens": 281
      },
      "returned_model": "deepseek-flash",
      "finish_reason": "stop",
      "parsed": {
        "phase": "initial",
        "constraints": {
          "budget_wan": 26,
          "min_seats": 7,
          "power": "PHEV"
        },
        "candidates": [
          "C05",
          "C06"
        ],
        "comparison": [],
        "final_id": null,
        "reason": "按至少7座、插电混动、全款总支出不超过26万元筛选：C05总支出23.0万元、C06总支出25.5万元，均合规；其余车型因座位数或动力类型不符被排除。"
      },
      "latency_s": 1.2774,
      "started_utc": "2026-11-09T13:39:42.736347+00:00",
      "http_status": 200,
      "request_id": null,
      "ended_utc": "2026-11-09T13:39:44.013048+00:00"
    },
    {
      "round": 2,
      "user": "本轮阶段=refine。增加硬约束：模拟综合续航至少1000km，必须配置AEB。",
      "phase": "refine",
      "expected_constraints": {
        "budget_wan": 26,
        "min_seats": 7,
        "power": "PHEV",
        "min_range_km": 1000,
        "aeb": true
      },
      "raw": "{\"phase\":\"refine\",\"constraints\":{\"budget_wan\":26,\"min_seats\":7,\"power\":\"PHEV\",\"min_range_km\":1000,\"aeb\":true},\"candidates\":[\"C05\",\"C06\"],\"comparison\":[],\"final_id\":null,\"reason\":\"在原有至少7座、插电混动、总支出不超过26万元基础上，增加续航至少1000km且必须配置AEB：C05续航1050km、总支出23.0万元、有AEB；C06续航1100km、总支出25.5万元、有AEB，均合规。\"}",
      "usage": {
        "prompt_tokens": 1692,
        "completion_tokens": 135,
        "total_tokens": 1827,
        "prompt_tokens_details": {
          "cached_tokens": 1536
        },
        "prompt_cache_hit_tokens": 1536,
        "prompt_cache_miss_tokens": 156
      },
      "returned_model": "deepseek-flash",
      "finish_reason": "stop",
      "parsed": {
        "phase": "refine",
        "constraints": {
          "budget_wan": 26,
          "min_seats": 7,
          "power": "PHEV",
          "min_range_km": 1000,
          "aeb": true
        },
        "candidates": [
          "C05",
          "C06"
        ],
        "comparison": [],
        "final_id": null,
        "reason": "在原有至少7座、插电混动、总支出不超过26万元基础上，增加续航至少1000km且必须配置AEB：C05续航1050km、总支出23.0万元、有AEB；C06续航1100km、总支出25.5万元、有AEB，均合规。"
      },
      "latency_s": 1.3039,
      "started_utc": "2026-11-09T13:39:44.016761+00:00",
      "http_status": 200,
      "request_id": null,
      "ended_utc": "2026-11-09T13:39:45.319893+00:00"
    },
    {
      "round": 3,
      "user": "本轮阶段=change。明确修改此前预算：全款总支出最多23万元，替代原来的26万元。其他硬约束不变。请重新筛选。",
      "phase": "change",
      "expected_constraints": {
        "budget_wan": 23,
        "min_seats": 7,
        "power": "PHEV",
        "min_range_km": 1000,
        "aeb": true
      },
      "raw": "{\"phase\":\"change\",\"constraints\":{\"budget_wan\":23,\"min_seats\":7,\"power\":\"PHEV\",\"min_range_km\":1000,\"aeb\":true},\"candidates\":[\"C05\"],\"comparison\":[],\"final_id\":null,\"reason\":\"预算改为全款总支出不超过23万元，并保留至少7座、插电混动、续航至少1000km、必须配置AEB：C05总支出23.0万元、7座、PHEV、续航1050km、有AEB，合规；C06总支出25.5万元超出新预算，被排除。\"}",
      "usage": {
        "prompt_tokens": 1863,
        "completion_tokens": 136,
        "total_tokens": 1999,
        "prompt_tokens_details": {
          "cached_tokens": 1664
        },
        "prompt_cache_hit_tokens": 1664,
        "prompt_cache_miss_tokens": 199
      },
      "returned_model": "deepseek-flash",
      "finish_reason": "stop",
      "parsed": {
        "phase": "change",
        "constraints": {
          "budget_wan": 23,
          "min_seats": 7,
          "power": "PHEV",
          "min_range_km": 1000,
          "aeb": true
        },
        "candidates": [
          "C05"
        ],
        "comparison": [],
        "final_id": null,
        "reason": "预算改为全款总支出不超过23万元，并保留至少7座、插电混动、续航至少1000km、必须配置AEB：C05总支出23.0万元、7座、PHEV、续航1050km、有AEB，合规；C06总支出25.5万元超出新预算，被排除。"
      },
      "latency_s": 1.4762,
      "started_utc": "2026-11-09T13:39:45.323141+00:00",
      "http_status": 200,
      "request_id": null,
      "ended_utc": "2026-11-09T13:39:46.799165+00:00"
    },
    {
      "round": 4,
      "user": "本轮阶段=compare。请按变更后的全部硬约束输出候选车型的结构化参数对比表。",
      "phase": "compare",
      "expected_constraints": {
        "budget_wan": 23,
        "min_seats": 7,
        "power": "PHEV",
        "min_range_km": 1000,
        "aeb": true
      },
      "raw": "{\"phase\":\"compare\",\"constraints\":{\"budget_wan\":23,\"min_seats\":7,\"power\":\"PHEV\",\"min_range_km\":1000,\"aeb\":true},\"candidates\":[\"C05\"],\"comparison\":[{\"id\":\"C05\",\"name\":\"山行P7\",\"year\":2026,\"trim\":\"插混七座标准版\",\"power\":\"PHEV\",\"price_wan\":21.5,\"fees_wan\":1.5,\"total_wan\":23.0,\"seats\":7,\"range_km\":1050,\"length_mm\":4850,\"aeb\":true}],\"final_id\":null,\"reason\":\"按变更后的全部硬约束筛选，仅C05合规：总支出23.0万元未超23万元上限，7座，PHEV，续航1050km不低于1000km，且配置AEB。\"}",
      "usage": {
        "prompt_tokens": 2024,
        "completion_tokens": 189,
        "total_tokens": 2213,
        "prompt_tokens_details": {
          "cached_tokens": 1792
        },
        "prompt_cache_hit_tokens": 1792,
        "prompt_cache_miss_tokens": 232
      },
      "returned_model": "deepseek-flash",
      "finish_reason": "stop",
      "parsed": {
        "phase": "compare",
        "constraints": {
          "budget_wan": 23,
          "min_seats": 7,
          "power": "PHEV",
          "min_range_km": 1000,
          "aeb": true
        },
        "candidates": [
          "C05"
        ],
        "comparison": [
          {
            "id": "C05",
            "name": "山行P7",
            "year": 2026,
            "trim": "插混七座标准版",
            "power": "PHEV",
            "price_wan": 21.5,
            "fees_wan": 1.5,
            "total_wan": 23.0,
            "seats": 7,
            "range_km": 1050,
            "length_mm": 4850,
            "aeb": true
          }
        ],
        "final_id": null,
        "reason": "按变更后的全部硬约束筛选，仅C05合规：总支出23.0万元未超23万元上限，7座，PHEV，续航1050km不低于1000km，且配置AEB。"
      },
      "latency_s": 1.4031,
      "started_utc": "2026-11-09T13:39:46.802496+00:00",
      "http_status": 200,
      "request_id": null,
      "ended_utc": "2026-11-09T13:39:48.205846+00:00"
    },
    {
      "round": 5,
      "user": "本轮阶段=final。基于当前约束选出最终车型，说明为什么不能继续采用不符合新预算的候选。",
      "phase": "final",
      "expected_constraints": {
        "budget_wan": 23,
        "min_seats": 7,
        "power": "PHEV",
        "min_range_km": 1000,
        "aeb": true
      },
      "raw": "{\"phase\":\"final\",\"constraints\":{\"budget_wan\":23,\"min_seats\":7,\"power\":\"PHEV\",\"min_range_km\":1000,\"aeb\":true},\"candidates\":[\"C05\"],\"comparison\":[],\"final_id\":\"C05\",\"reason\":\"最终选择C05：全款总支出23.0万元，未超过23万元上限；7座满足家庭出游；PHEV符合插电混动要求；模拟综合续航1050km达到至少1000km；并配置AEB。C06虽同样满足7座、PHEV、续航1100km和AEB，但总支出25.5万元，超过变更后的23万元预算，因此不能继续采用。\"}",
      "usage": {
        "prompt_tokens": 2240,
        "completion_tokens": 156,
        "total_tokens": 2396,
        "prompt_tokens_details": {
          "cached_tokens": 2048
        },
        "prompt_cache_hit_tokens": 2048,
        "prompt_cache_miss_tokens": 192
      },
      "returned_model": "deepseek-flash",
      "finish_reason": "stop",
      "parsed": {
        "phase": "final",
        "constraints": {
          "budget_wan": 23,
          "min_seats": 7,
          "power": "PHEV",
          "min_range_km": 1000,
          "aeb": true
        },
        "candidates": [
          "C05"
        ],
        "comparison": [],
        "final_id": "C05",
        "reason": "最终选择C05：全款总支出23.0万元，未超过23万元上限；7座满足家庭出游；PHEV符合插电混动要求；模拟综合续航1050km达到至少1000km；并配置AEB。C06虽同样满足7座、PHEV、续航1100km和AEB，但总支出25.5万元，超过变更后的23万元预算，因此不能继续采用。"
      },
      "latency_s": 1.5291,
      "started_utc": "2026-11-09T13:39:48.208424+00:00",
      "http_status": 200,
      "request_id": null,
      "ended_utc": "2026-11-09T13:39:49.738376+00:00"
    }
  ],
  "elapsed_s": 7.0103,
  "score": {
    "accuracy_40": 40.0,
    "consistency_20": 20.0,
    "instruction_15": 15.0,
    "truth_25": 25.0,
    "total_100": 100.0,
    "task_success": 1,
    "final_ok": 1,
    "table_complete": 1
  },
  "prompt_tokens": 9380,
  "completion_tokens": 720,
  "total_tokens": 10100,
  "tool_used": false
}