{
  "declared_links": {
    "economic_signal_ids": [],
    "relation": "topic-surface-only",
    "scan_signal_ids": []
  },
  "dek": "美日韩三国周一开启联合军演，金正恩则将此类演习视为入侵的预演。他在一日前为驱逐舰入列的仪式上表示，平壤将扩大建立更可靠的核威慑力量。",
  "desk": "politics",
  "event_id": "event-1eb61048edb63cbe1a52d2a1",
  "evidence_groups": [
    {
      "group_id": "deutsche-welle-chinese-editorial",
      "roles": [
        "media"
      ],
      "source_ids": [
        "dw-chinese"
      ]
    }
  ],
  "evidence_refs": [
    {
      "independence_group": "deutsche-welle-chinese-editorial",
      "item_id": "item-3af6e1b917611397ac6cea01",
      "published_at": "2026-09-07T14:29:00Z",
      "role": "media",
      "source_id": "dw-chinese",
      "source_name": "Deutsche Welle",
      "title": "美日韩军演之际 朝鲜第二艘可发射核弹的驱逐舰入列",
      "url": "https://www.dw.com/zh/美日韩军演之际-朝鲜第二艘可发射核弹的驱逐舰入列/a-79149381?maca=chi-rss-chi-all-1127-rdf",
      "version_id": "itemv-81b4a04988a95cca6a30f856"
    }
  ],
  "evidence_strength": "single-source",
  "headline": "美日韩军演之际 朝鲜第二艘可发射核弹的驱逐舰入列",
  "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-e6355792f7d2725198e424fb"
  },
  "published_at": "2026-09-07T14:29:00Z",
  "reported_facts": [
    {
      "attribution": "Deutsche Welle",
      "evidence_item_id": "item-3af6e1b917611397ac6cea01",
      "published_at": "2026-09-07T14:29:00Z",
      "statement": "Deutsche Welle published “美日韩军演之际 朝鲜第二艘可发射核弹的驱逐舰入列”."
    }
  ],
  "topics": [
    "economy",
    "politics",
    "rights"
  ],
  "updated_at": "2026-09-07T14:29:00Z",
  "url": "https://palimpsest.info/news/wire/event-1eb61048edb63cbe1a52d2a1/",
  "version_id": "eventv-e6355792f7d2725198e424fb"
}