{
  "declared_links": {
    "economic_signal_ids": [
      "believability",
      "china-econ",
      "cny-fix-gap",
      "data-darkness",
      "stock-connect"
    ],
    "relation": "topic-surface-only",
    "scan_signal_ids": []
  },
  "dek": "中新网北京9月10日电 (记者 陈杭)2026年中国国际服务贸易交易会期间，国家人工智能应用中试基地(教育领域基础教育方向)、“一带一路”中外人才联合培养、育见“京小宝”京娃守护计划等项目10日在北京首钢园举行了签约仪式，《北京市教育领域人工智能应用指南(2026年)》、全球物流学术联盟等成果也正式落地。",
  "desk": "economy",
  "event_id": "event-78a86b3c26843b58e857aa6c",
  "evidence_groups": [
    {
      "group_id": "china-news-service-state-media",
      "roles": [
        "media"
      ],
      "source_ids": [
        "china-news-service-finance"
      ]
    }
  ],
  "evidence_refs": [
    {
      "independence_group": "china-news-service-state-media",
      "item_id": "item-03d737e8712aa9240f44e328",
      "published_at": "2026-09-10T11:01:26Z",
      "role": "media",
      "source_id": "china-news-service-finance",
      "source_name": "China News Service",
      "title": "服贸会期间全球物流学术联盟在北京成立",
      "url": "https://www.chinanews.com.cn/cj/2026/09-10/10694168.shtml",
      "version_id": "itemv-d0944f4e1f5eba9e21f1c7fd"
    }
  ],
  "evidence_strength": "single-source",
  "headline": "服贸会期间全球物流学术联盟在北京成立",
  "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-d8eea1c3736962af06ec1391"
  },
  "published_at": "2026-09-10T11:01:26Z",
  "reported_facts": [
    {
      "attribution": "China News Service",
      "evidence_item_id": "item-03d737e8712aa9240f44e328",
      "published_at": "2026-09-10T11:01:26Z",
      "statement": "China News Service published “服贸会期间全球物流学术联盟在北京成立”."
    }
  ],
  "topics": [
    "economy",
    "rights",
    "technology"
  ],
  "updated_at": "2026-09-10T11:01:26Z",
  "url": "https://palimpsest.info/news/wire/event-78a86b3c26843b58e857aa6c/",
  "version_id": "eventv-d8eea1c3736962af06ec1391"
}