{
  "declared_links": {
    "economic_signal_ids": [],
    "relation": "topic-surface-only",
    "scan_signal_ids": []
  },
  "dek": "周日，一架俄罗斯无人机在波兰边境附近的一列已疏散的列车上击中目标。此前不久，包括瑞典前首相比尔特（Carl Bildt）在内的多位访乌外国政要曾使用该过境点。俄方对乌克兰发动了数月来最大规模的无人机袭击。乌克兰当局称，无人机击中的是列车的机车车厢，该车厢在乌方得知即将遭受袭击后，已被与列车其他部分分离，随后列车开始疏散。袭击地点位于距离波兰边境2公里的亚戈丁过境点附近，目前尚无人员伤亡报告。",
  "desk": "politics",
  "event_id": "event-96e2f0a446cfc410d08ae78c",
  "evidence_groups": [
    {
      "group_id": "france-medias-monde-rfi-editorial",
      "roles": [
        "media"
      ],
      "source_ids": [
        "rfi-chinese"
      ]
    }
  ],
  "evidence_refs": [
    {
      "independence_group": "france-medias-monde-rfi-editorial",
      "item_id": "item-d1abb9d3ce224f04e6578734",
      "published_at": "2026-09-13T15:53:00Z",
      "role": "media",
      "source_id": "rfi-chinese",
      "source_name": "RFI",
      "title": "俄袭击基辅至华沙客运列车 英前首相约翰逊等一众政要所乘临近列车被疏散",
      "url": "https://www.rfi.fr/cn/%E5%9B%BD%E9%99%85/20260913-%E4%BF%84%E8%A2%AD%E5%87%BB%E5%9F%BA%E8%BE%85%E8%87%B3%E5%8D%8E%E6%B2%99%E5%AE%A2%E8%BF%90%E5%88%97%E8%BD%A6-%E8%8B%B1%E5%89%8D%E9%A6%96%E7%9B%B8%E7%BA%A6%E7%BF%B0%E9%80%8A%E7%AD%89%E4%B8%80%E4%BC%97%E6%94%BF%E8%A6%81%E6%89%80%E4%B9%98%E4%B8%B4%E8%BF%91%E5%88%97%E8%BD%A6%E8%A2%AB%E7%96%8F%E6%95%A3",
      "version_id": "itemv-d83d66cfe9fcb29cb928714f"
    }
  ],
  "evidence_strength": "single-source",
  "headline": "俄袭击基辅至华沙客运列车 英前首相约翰逊等一众政要所乘临近列车被疏散",
  "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-9159b38174a0affa5f31cf90"
  },
  "published_at": "2026-09-13T15:53:00Z",
  "reported_facts": [
    {
      "attribution": "RFI",
      "evidence_item_id": "item-d1abb9d3ce224f04e6578734",
      "published_at": "2026-09-13T15:53:00Z",
      "statement": "RFI published “俄袭击基辅至华沙客运列车 英前首相约翰逊等一众政要所乘临近列车被疏散”."
    }
  ],
  "topics": [
    "economy",
    "politics",
    "rights"
  ],
  "updated_at": "2026-09-13T15:53:00Z",
  "url": "https://palimpsest.info/news/wire/event-96e2f0a446cfc410d08ae78c/",
  "version_id": "eventv-9159b38174a0affa5f31cf90"
}