{
  "timestamp": "2026-03-26T04:45:13.977Z",
  "convId": "task-T-mn6y5726",
  "task": "[TASK from wechatai:cto]",
  "status": "completed",
  "toolCount": 31,
  "durationSec": 2564,
  "patterns": [
    "成功创建/修改了 4 个文件: workspace/wechatai/config/hotspot_sources.json`, workspace/wechatai/scripts/crawler.js`, workspace/wechatai/hotspots/2026-03-26/raw_feeds.json`",
    "完成了 31 步工具调用的复杂任务 (2564秒)"
  ],
  "lessons": [],
  "plan": {
    "scenario": "[TASK from wechatai:cto]",
    "keywords": [
      "task",
      "wechatai",
      "cto"
    ],
    "steps": [
      "**RSS解析**: 支持直接 RSS XML 解析 + jina.ai fallback 双模式",
      "**数据清洗**: URL 去重、空值过滤、HTML 标签去除",
      "**热度评分**: 基于数据源可信度(35%) + 时效性(30%) + 内容质量(20%) + 关键词加分",
      "**AI分类**: 5 大分类 (大模型/AI应用/AI硬件/行业/论文) 自动标签",
      "**数据契约**: 完全兼容 `raw_feeds_v1` 规范"
    ],
    "confidence": 0.9
  }
}