{
  "declared_links": {
    "economic_signal_ids": [],
    "relation": "topic-surface-only",
    "scan_signal_ids": []
  },
  "dek": "中新社北京11月4日电 (记者 李百加 徐雪莹)第九届中国国际进口博览会将于5日在上海开幕。国务院台办发言人朱凤莲介绍，台湾地区有30多家企业参加本届进博会，展位面积约4200平方米，涵盖食品日化、消费品、医疗健康、精密制造、现代服务等多个产业领域。",
  "desk": "rights",
  "event_id": "event-a457a3889417d65317237154",
  "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-9e9cd65a3064e062c80c33ce",
      "published_at": "2026-11-04T08:43:35Z",
      "role": "media",
      "source_id": "china-news-service-politics",
      "source_name": "China News Service",
      "title": "国台办：台湾30多家企业将参加第九届进博会",
      "url": "https://www.chinanews.com.cn/gn/2026/11-04/10726049.shtml",
      "version_id": "itemv-b9362b72f1668f57997571ee"
    }
  ],
  "evidence_strength": "single-source",
  "headline": "国台办：台湾30多家企业将参加第九届进博会",
  "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-9e74fb2bf94c97facbe45e5a"
  },
  "published_at": "2026-11-04T08:43:35Z",
  "reported_facts": [
    {
      "attribution": "China News Service",
      "evidence_item_id": "item-9e9cd65a3064e062c80c33ce",
      "published_at": "2026-11-04T08:43:35Z",
      "statement": "China News Service published “国台办：台湾30多家企业将参加第九届进博会”."
    }
  ],
  "topics": [
    "economy",
    "government",
    "politics",
    "rights"
  ],
  "updated_at": "2026-11-04T08:43:35Z",
  "url": "https://palimpsest.info/news/wire/event-a457a3889417d65317237154/",
  "version_id": "eventv-9e74fb2bf94c97facbe45e5a"
}