{
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    "relation": "topic-surface-only",
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  "dek": "葡萄牙数千名抗议者周末举行示威反对政府修改租房法案，次日清晨，警方清除里斯本和波尔图的抗议营地时，发生暴力冲突，数十人受伤。",
  "desk": "politics",
  "event_id": "event-7a161bdb5aeab4d3f4121b04",
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      "published_at": "2026-11-01T15:39:00Z",
      "role": "media",
      "source_id": "dw-chinese",
      "source_name": "Deutsche Welle",
      "title": "葡萄牙警方暴力清除抗议者营地 数十人受伤",
      "url": "https://www.dw.com/zh/葡萄牙警方暴力清除抗议者营地-数十人受伤/a-79823322?maca=chi-rss-chi-all-1127-rdf",
      "version_id": "itemv-39edf3128a969e4815b27bf5"
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  "headline": "葡萄牙警方暴力清除抗议者营地 数十人受伤",
  "lead": false,
  "lead_reason": "Current single-source metadata is retained but not promoted as a lead.",
  "limitations": [
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    "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.",
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  "mutation": {
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      "statement": "Deutsche Welle published “葡萄牙警方暴力清除抗议者营地 数十人受伤”."
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  "updated_at": "2026-11-01T15:39:00Z",
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