{
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      "cny-fix-gap",
      "data-darkness",
      "stock-connect"
    ],
    "relation": "topic-surface-only",
    "scan_signal_ids": []
  },
  "dek": "中新网8月31日电 8月31日，北京林业大学园林学院、北京市园林绿化科学研究院、北京甲板智慧科技有限公司联合举办发布会，正式推出了国内首款面向园林行业的垂直领域大模型，为行业的智慧化转型提供了创新性的解决方案。会议由北京林业大学园林学院副院长姚朋主持。",
  "desk": "economy",
  "event_id": "event-2b51b450e3e2bb34d28eaf47",
  "evidence_groups": [
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      "item_id": "item-e9d79309084283701b013277",
      "published_at": "2026-08-31T13:22:33Z",
      "role": "media",
      "source_id": "china-news-service-finance",
      "source_name": "China News Service",
      "title": "国内首个校企合作园林行业垂类大模型发布",
      "url": "https://www.chinanews.com.cn/cj/2026/08-31/10687493.shtml",
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  "evidence_strength": "single-source",
  "headline": "国内首个校企合作园林行业垂类大模型发布",
  "lead": false,
  "lead_reason": "Current single-source metadata is retained but not promoted as a lead.",
  "limitations": [
    "Palimpsest retained only feed title, canonical link, time, and a bounded plain-text excerpt; it did not fetch the article body.",
    "The evidence-strength label describes source structure, not truth, intent, impact, or causation.",
    "Declared instrument links are topical pointers until a separate scan or economic observation is joined by time and method.",
    "Title-similarity clustering can miss differently worded or cross-language accounts and can join closely worded updates.",
    "This dossier currently contains one independent evidence group and remains explicitly attributed."
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  "reported_facts": [
    {
      "attribution": "China News Service",
      "evidence_item_id": "item-e9d79309084283701b013277",
      "published_at": "2026-08-31T13:22:33Z",
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  "url": "https://palimpsest.info/news/wire/event-2b51b450e3e2bb34d28eaf47/",
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}