{
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    "relation": "topic-surface-only",
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  "dek": "中新网北京11月13日电 (记者 陈杭)北京将提高航空枢纽国际竞争力，不断增强服务功能和辐射能力。全面建设空中丝绸之路核心枢纽，优化加密国际航线网络，推进首都国际机场3号航站楼提质增效，建成投用丽泽城市航站楼，让更多人选择北京作为“中转站”，建设国际中转出行首选地。",
  "desk": "rights",
  "event_id": "event-e926569451abcf830b13a175",
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      "role": "media",
      "source_id": "china-news-service-politics",
      "source_name": "China News Service",
      "title": "“十五五”时期北京将建设“近悦远来”的国际化环境",
      "url": "https://www.chinanews.com.cn/gn/2026/11-13/10731452.shtml",
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  "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.",
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      "evidence_item_id": "item-ea93276c195eee3c52b02aff",
      "published_at": "2026-11-13T06:08:20Z",
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  "url": "https://palimpsest.info/news/wire/event-e926569451abcf830b13a175/",
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