{
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    "relation": "topic-surface-only",
    "scan_signal_ids": []
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  "dek": "美国总统特朗普周五（9月4日）表示，他已派遣特使库什纳和威特科夫前往莫斯科和基辅，就一项旨在结束乌克兰战争的方案展开磋商。",
  "desk": "politics",
  "event_id": "event-68b34954e85a9144833b98ac",
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      "group_id": "france-medias-monde-rfi-editorial",
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      "independence_group": "france-medias-monde-rfi-editorial",
      "item_id": "item-f1d5350c362a4be2794630a3",
      "published_at": "2026-09-04T21:42:14Z",
      "role": "media",
      "source_id": "rfi-chinese",
      "source_name": "RFI",
      "title": "特朗普派特使赴莫斯科和基辅 推动结束俄乌战争方案",
      "url": "https://www.rfi.fr/cn/%E4%B8%AD%E5%9B%BD/20260904-%E7%89%B9%E6%9C%97%E6%99%AE%E6%B4%BE%E7%89%B9%E4%BD%BF%E8%B5%B4%E8%8E%AB%E6%96%AF%E7%A7%91%E5%92%8C%E5%9F%BA%E8%BE%85-%E6%8E%A8%E5%8A%A8%E7%BB%93%E6%9D%9F%E4%BF%84%E4%B9%8C%E6%88%98%E4%BA%89%E6%96%B9%E6%A1%88",
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  "evidence_strength": "single-source",
  "headline": "特朗普派特使赴莫斯科和基辅 推动结束俄乌战争方案",
  "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",
    "previous_version_id": "eventv-bfb8876909921f9bfd02d12b"
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  "published_at": "2026-09-04T21:42:14Z",
  "reported_facts": [
    {
      "attribution": "RFI",
      "evidence_item_id": "item-f1d5350c362a4be2794630a3",
      "published_at": "2026-09-04T21:42:14Z",
      "statement": "RFI published “特朗普派特使赴莫斯科和基辅 推动结束俄乌战争方案”."
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  "topics": [
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  "updated_at": "2026-09-04T21:42:14Z",
  "url": "https://palimpsest.info/news/wire/event-68b34954e85a9144833b98ac/",
  "version_id": "eventv-bfb8876909921f9bfd02d12b"
}