{
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    "economic_signal_ids": [],
    "relation": "topic-surface-only",
    "scan_signal_ids": []
  },
  "dek": "周日，瑞士各地警方全面出动，试图缉拿一名嫌凶，此人在周六深夜至周日凌晨于苏黎世附近的阿劳一场狂欢派对上开枪射击、导致一名意大利年轻女子死亡、五人受伤。",
  "desk": "politics",
  "event_id": "event-3bb4412802f2a035f26be44a",
  "evidence_groups": [
    {
      "group_id": "france-medias-monde-rfi-editorial",
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        "media"
      ],
      "source_ids": [
        "rfi-chinese"
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    }
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  "evidence_refs": [
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      "independence_group": "france-medias-monde-rfi-editorial",
      "item_id": "item-a07eb4eacd27056c7e21a659",
      "published_at": "2026-08-30T17:35:49Z",
      "role": "media",
      "source_id": "rfi-chinese",
      "source_name": "RFI",
      "title": "瑞士狂欢派对爆枪击1死5伤 警方全面出动追捕嫌凶",
      "url": "https://www.rfi.fr/cn/%E5%9B%BD%E9%99%85/20260830-%E7%91%9E%E5%A3%AB%E7%8B%82%E6%AC%A2%E6%B4%BE%E5%AF%B9%E7%88%86%E6%9E%AA%E5%87%BB1%E6%AD%BB5%E4%BC%A4-%E8%AD%A6%E6%96%B9%E5%85%A8%E9%9D%A2%E5%87%BA%E5%8A%A8%E8%BF%BD%E6%8D%95%E5%AB%8C%E5%87%B6",
      "version_id": "itemv-d841f8701f5372a13300829a"
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  "evidence_strength": "single-source",
  "headline": "瑞士狂欢派对爆枪击1死5伤 警方全面出动追捕嫌凶",
  "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": "new",
    "previous_version_id": null
  },
  "published_at": "2026-08-30T17:35:49Z",
  "reported_facts": [
    {
      "attribution": "RFI",
      "evidence_item_id": "item-a07eb4eacd27056c7e21a659",
      "published_at": "2026-08-30T17:35:49Z",
      "statement": "RFI published “瑞士狂欢派对爆枪击1死5伤 警方全面出动追捕嫌凶”."
    }
  ],
  "topics": [
    "economy",
    "politics",
    "rights"
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  "updated_at": "2026-08-30T17:35:49Z",
  "url": "https://palimpsest.info/news/wire/event-3bb4412802f2a035f26be44a/",
  "version_id": "eventv-138fa9ab32927c35b40ec971"
}