{
  "declared_links": {
    "economic_signal_ids": [
      "believability",
      "china-econ",
      "cny-fix-gap",
      "data-darkness",
      "stock-connect"
    ],
    "relation": "topic-surface-only",
    "scan_signal_ids": []
  },
  "dek": "中新社上海9月9日电 (谢梦圆)记者9日从中国铁路上海局集团有限公司获悉，长江三角洲地区史上最长、为期16天的中秋国庆假期运输方案近日出台，铁路部门在启用图定60对高峰线的基础上，计划增开304对临时旅客列车。此次长三角铁路增开方案较去年国庆中秋假期运输临时旅客开行方案增加45对，增幅为17.3%。",
  "desk": "rights",
  "event_id": "event-292427a9a0a6eaf5d5cc8d95",
  "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-c555915a74a78906b02fdc8a",
      "published_at": "2026-09-09T13:11:44Z",
      "role": "media",
      "source_id": "china-news-service-finance",
      "source_name": "China News Service",
      "title": "长三角铁路今年中秋国庆假期预计发送旅客5400万人次",
      "url": "https://www.chinanews.com.cn/cj/2026/09-09/10693550.shtml",
      "version_id": "itemv-1e8d1904d20ed7fcb1cede55"
    }
  ],
  "evidence_strength": "single-source",
  "headline": "长三角铁路今年中秋国庆假期预计发送旅客5400万人次",
  "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-0219afd1eb2c9f5b0d92bd67"
  },
  "published_at": "2026-09-09T13:11:44Z",
  "reported_facts": [
    {
      "attribution": "China News Service",
      "evidence_item_id": "item-c555915a74a78906b02fdc8a",
      "published_at": "2026-09-09T13:11:44Z",
      "statement": "China News Service published “长三角铁路今年中秋国庆假期预计发送旅客5400万人次”."
    }
  ],
  "topics": [
    "economy",
    "government",
    "rights",
    "technology"
  ],
  "updated_at": "2026-09-09T13:11:44Z",
  "url": "https://palimpsest.info/news/wire/event-292427a9a0a6eaf5d5cc8d95/",
  "version_id": "eventv-0219afd1eb2c9f5b0d92bd67"
}