{
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    "economic_signal_ids": [],
    "relation": "topic-surface-only",
    "scan_signal_ids": []
  },
  "dek": "中新社北京9月9日电 (记者 刘大炜)“阿里山的姑娘美如水呀，阿里山的少年壮如山。”9日北京首钢园内，伴随着《高山青》的熟悉曲调，台湾形象展连续第六年亮相中国国际服务贸易交易会。",
  "desk": "rights",
  "event_id": "event-faaaf2516534fe1bfd132357",
  "evidence_groups": [
    {
      "group_id": "china-news-service-state-media",
      "roles": [
        "media"
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        "china-news-service-politics"
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      "independence_group": "china-news-service-state-media",
      "item_id": "item-a887fb272215fd63440c0a07",
      "published_at": "2026-09-09T14:05:09Z",
      "role": "media",
      "source_id": "china-news-service-politics",
      "source_name": "China News Service",
      "title": "39家台企亮相服贸会 冀拓两岸服务合作新机",
      "url": "https://www.chinanews.com.cn/gn/2026/09-09/10693629.shtml",
      "version_id": "itemv-90a3bbab748d3b7067ffbc17"
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  "evidence_strength": "single-source",
  "headline": "39家台企亮相服贸会 冀拓两岸服务合作新机",
  "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."
  ],
  "mutation": {
    "kind": "unchanged",
    "previous_version_id": "eventv-f3df15090b700b8a9c6d757e"
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  "reported_facts": [
    {
      "attribution": "China News Service",
      "evidence_item_id": "item-a887fb272215fd63440c0a07",
      "published_at": "2026-09-09T14:05:09Z",
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    "government",
    "politics",
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  "updated_at": "2026-09-09T14:05:09Z",
  "url": "https://palimpsest.info/news/wire/event-faaaf2516534fe1bfd132357/",
  "version_id": "eventv-f3df15090b700b8a9c6d757e"
}