{
  "declared_links": {
    "economic_signal_ids": [],
    "relation": "topic-surface-only",
    "scan_signal_ids": []
  },
  "dek": "11月6日，欧盟通知世贸组织保障措施委员会，其已于同一日对特定聚对苯二甲酸乙二醇酯（PET）树脂化学品的进口启动了一项保障措施调查。",
  "desk": "politics",
  "event_id": "event-5e4bb28356315c8bb9f8d504",
  "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-69a9f042c390df1d37fba676",
      "published_at": "2026-11-06T16:31:25Z",
      "role": "media",
      "source_id": "rfi-chinese",
      "source_name": "RFI",
      "title": "欧盟对特定PET树脂化学品启动保障措施调查",
      "url": "https://www.rfi.fr/cn/%E7%BB%8F%E8%B4%B8/20261106-%E6%AC%A7%E7%9B%9F%E5%AF%B9%E7%89%B9%E5%AE%9Apet%E6%A0%91%E8%84%82%E5%8C%96%E5%AD%A6%E5%93%81%E5%90%AF%E5%8A%A8%E4%BF%9D%E9%9A%9C%E6%8E%AA%E6%96%BD%E8%B0%83%E6%9F%A5",
      "version_id": "itemv-2ee267781a7c961bf5da894e"
    }
  ],
  "evidence_strength": "single-source",
  "headline": "欧盟对特定PET树脂化学品启动保障措施调查",
  "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-f89e5b1fe3f3da996555764e"
  },
  "published_at": "2026-11-06T16:31:25Z",
  "reported_facts": [
    {
      "attribution": "RFI",
      "evidence_item_id": "item-69a9f042c390df1d37fba676",
      "published_at": "2026-11-06T16:31:25Z",
      "statement": "RFI published “欧盟对特定PET树脂化学品启动保障措施调查”."
    }
  ],
  "topics": [
    "economy",
    "politics",
    "rights"
  ],
  "updated_at": "2026-11-06T16:31:25Z",
  "url": "https://palimpsest.info/news/wire/event-5e4bb28356315c8bb9f8d504/",
  "version_id": "eventv-f89e5b1fe3f3da996555764e"
}