{
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    "relation": "topic-surface-only",
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  "dek": "台湾海巡署6日表示，侦获4艘中国海警船侵扰金门水域。为应对中国压力，台湾正投入大量资金发展无人载具，本周举行的第一届「台湾海洋科技暨无人载具展」，有具有美台合作背景的STR8及美国MARTAC等防务公司的无人艇参加动态演示，展现无人载具对海洋环境的情报及监视能力。",
  "desk": "politics",
  "event_id": "event-fe0b1763f713c3e64bc688ec",
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      "published_at": "2026-11-07T03:00:00Z",
      "role": "media",
      "source_id": "voa-chinese",
      "source_name": "Voice of America Chinese",
      "title": "台湾投资“不对称”无人艇 应对海上灰色地带骚扰",
      "url": "https://www.voachinese.com/a/taiwan-sea-drones-20261106/8219964.html",
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  "headline": "台湾投资“不对称”无人艇 应对海上灰色地带骚扰",
  "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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    "kind": "unchanged",
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      "evidence_item_id": "item-dc40708858bbabebbb279613",
      "published_at": "2026-11-07T03:00:00Z",
      "statement": "Voice of America Chinese published “台湾投资“不对称”无人艇 应对海上灰色地带骚扰”."
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  "url": "https://palimpsest.info/news/wire/event-fe0b1763f713c3e64bc688ec/",
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}