{
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    "relation": "topic-surface-only",
    "scan_signal_ids": []
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  "dek": "台湾海巡署连续三天通报海上对峙事件。包括10月31日，中国海警船关闭船舶自动识别系统（AIS），进入东沙限制水域；11月1日，中国海警宣称在台湾东部海域展开常态化执法巡查；11月2日，中国海警船又进入金门限制水域。",
  "desk": "politics",
  "event_id": "event-34d803edbb2f1987e1b682ec",
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      "role": "media",
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      "title": "应对中国海警“常态化执法” 台湾加速发展海上无人系统",
      "url": "https://rfa.org/mandarin/podcasts/yataibaodao/2026/11/02/china-sea-police-drone/",
      "version_id": "itemv-3177e5b813baffde020ec9a7"
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  "headline": "应对中国海警“常态化执法” 台湾加速发展海上无人系统",
  "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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  "mutation": {
    "kind": "unchanged",
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  "reported_facts": [
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      "attribution": "Radio Free Asia Mandarin",
      "evidence_item_id": "item-0b11ff1b5996327ecdb48c57",
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  "updated_at": "2026-11-02T15:58:31Z",
  "url": "https://palimpsest.info/news/wire/event-34d803edbb2f1987e1b682ec/",
  "version_id": "eventv-18a31f075f335e5a562393dd"
}
