{
  "declared_links": {
    "economic_signal_ids": [
      "believability",
      "china-econ",
      "cny-fix-gap",
      "data-darkness",
      "stock-connect"
    ],
    "relation": "topic-surface-only",
    "scan_signal_ids": []
  },
  "dek": "中新社北京11月4日电 (记者 张晓曦 吕少威 陈建新)以“扬帆‘十五五’ 京港共未来”为主题的第二十九届北京·香港经济合作研讨洽谈会(简称“京港洽谈会”)4日在北京开幕，两地政府部门、商协会、金融机构、企业和高校科研机构代表等800余人出席。",
  "desk": "politics",
  "event_id": "event-2a828d1ce88ecf8ac6c64118",
  "evidence_groups": [
    {
      "group_id": "china-news-service-state-media",
      "roles": [
        "media"
      ],
      "source_ids": [
        "china-news-service-politics"
      ]
    }
  ],
  "evidence_refs": [
    {
      "independence_group": "china-news-service-state-media",
      "item_id": "item-737849b9ddfe6c1b85eba00c",
      "published_at": "2026-11-04T08:42:19Z",
      "role": "media",
      "source_id": "china-news-service-politics",
      "source_name": "China News Service",
      "title": "第二十九届京港洽谈会在北京开幕",
      "url": "https://www.chinanews.com.cn/gn/2026/11-04/10726043.shtml",
      "version_id": "itemv-14cbb7c3ae3567beb29988e8"
    }
  ],
  "evidence_strength": "single-source",
  "headline": "第二十九届京港洽谈会在北京开幕",
  "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-dd41a813ddc3832bcb64b21a"
  },
  "published_at": "2026-11-04T08:42:19Z",
  "reported_facts": [
    {
      "attribution": "China News Service",
      "evidence_item_id": "item-737849b9ddfe6c1b85eba00c",
      "published_at": "2026-11-04T08:42:19Z",
      "statement": "China News Service published “第二十九届京港洽谈会在北京开幕”."
    }
  ],
  "topics": [
    "economy",
    "government",
    "politics",
    "rights"
  ],
  "updated_at": "2026-11-04T08:42:19Z",
  "url": "https://palimpsest.info/news/wire/event-2a828d1ce88ecf8ac6c64118/",
  "version_id": "eventv-dd41a813ddc3832bcb64b21a"
}