{
  "stage1_algorithm": "关键词加权粗筛 285→30",
  "stage2_deepseek": "DeepSeek语义决策 30→5",
  "decision_rules": "1.汽车/出行相关优先 2.可转化为营销动作 3.高话题度 4.排除娱乐八卦/政治敏感",
  "top30_candidates": [
    {
      "rank": 1,
      "algorithm_score": 19,
      "title": "六张网锻造中国经济硬核底座",
      "hits": [
        "本土化",
        "消费/经济"
      ],
      "heat_score": 90,
      "platform": "微博"
    },
    {
      "rank": 2,
      "algorithm_score": 19,
      "title": "《2026中国企业全球影响力报告》发布",
      "hits": [
        "本土化",
        "新车"
      ],
      "heat_score": 89,
      "platform": "澎湃新闻"
    },
    {
      "rank": 3,
      "algorithm_score": 13,
      "title": "李子柒，官宣新身份",
      "hits": [
        "明星代言",
        "内容营销"
      ],
      "heat_score": 92,
      "platform": "微信公众号"
    },
    {
      "rank": 4,
      "algorithm_score": 9,
      "title": "新华社消息丨我国首批自研海洋工程柔性智能焊接机器人投用",
      "hits": [
        "智能化"
      ],
      "heat_score": 91,
      "platform": "新华网"
    },
    {
      "rank": 5,
      "algorithm_score": 0,
      "title": "畅销车将停产 保时捷迎“空窗期”？",
      "hits": [],
      "heat_score": 96,
      "platform": "腾讯新闻"
    }
  ],
  "deepseek_final_top5": [
    {
      "rank": 1,
      "index": "5",
      "title": "畅销车将停产 保时捷迎“空窗期”？",
      "hyundai_relevance_score": 90,
      "marketing_actionability_score": 85,
      "overall_score": 88,
      "selection_reason": "直接关联汽车行业竞争格局变化",
      "marketing_opportunity": "借势对比营销，突出现代车型性价比",
      "suggested_column": "social_hotspots"
    },
    {
      "rank": 2,
      "index": "4",
      "title": "我国首批自研海洋工程柔性智能焊接机器人投用",
      "hyundai_relevance_score": 80,
      "marketing_actionability_score": 70,
      "overall_score": 75,
      "selection_reason": "智能制造技术趋势与汽车生产相关",
      "marketing_opportunity": "宣传现代工厂智能化与技术创新实力",
      "suggested_column": "social_hotspots"
    },
    {
      "rank": 3,
      "index": "3",
      "title": "李子柒，官宣新身份",
      "hyundai_relevance_score": 60,
      "marketing_actionability_score": 85,
      "overall_score": 72,
      "selection_reason": "高话题度KOL可转化为品牌合作",
      "marketing_opportunity": "邀请李子柒体验或代言现代车型",
      "suggested_column": "social_hotspots"
    },
    {
      "rank": 4,
      "index": "2",
      "title": "《2026中国企业全球影响力报告》发布",
      "hyundai_relevance_score": 70,
      "marketing_actionability_score": 65,
      "overall_score": 68,
      "selection_reason": "全球化战略与汽车出海趋势契合",
      "marketing_opportunity": "结合报告数据强化现代全球品牌形象",
      "suggested_column": "social_hotspots"
    },
    {
      "rank": 5,
      "index": "1",
      "title": "六张网锻造中国经济硬核底座",
      "hyundai_relevance_score": 50,
      "marketing_actionability_score": 60,
      "overall_score": 55,
      "selection_reason": "宏观经济话题可关联汽车消费信心",
      "marketing_opportunity": "借势经济韧性话题推广购车优惠政策",
      "suggested_column": "social_hotspots"
    }
  ]
}