{
  "declared_links": {
    "economic_signal_ids": [],
    "relation": "topic-surface-only",
    "scan_signal_ids": []
  },
  "dek": "President Donald Trump’s claim that the new White House ballroom will top China’s Great Hall of the People has thrust the Beijing landmark back into the spotlight just as Chinese President Xi Jinping prepares for his US visit later this month. Speaking at a Republican midterm convention in Dallas last week, Trump descr",
  "desk": "politics",
  "event_id": "event-db54a1fd70ae7d1bf637b8b1",
  "evidence_groups": [
    {
      "group_id": "south-china-morning-post-editorial",
      "roles": [
        "media"
      ],
      "source_ids": [
        "scmp-china"
      ]
    }
  ],
  "evidence_refs": [
    {
      "independence_group": "south-china-morning-post-editorial",
      "item_id": "item-fa47fde32b75191329e6e419",
      "published_at": "2026-09-14T13:00:06Z",
      "role": "media",
      "source_id": "scmp-china",
      "source_name": "South China Morning Post — China",
      "title": "Can Trump’s White House ballroom top China’s vast Great Hall of the People?",
      "url": "https://www.scmp.com/news/china/diplomacy/article/3367483/can-trumps-white-house-ballroom-top-chinas-vast-great-hall-people",
      "version_id": "itemv-86d9d4fbb83e4d0cae103e36"
    }
  ],
  "evidence_strength": "single-source",
  "headline": "Can Trump’s White House ballroom top China’s vast Great Hall of the People?",
  "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-3a67becd871d99d84ff055c0"
  },
  "published_at": "2026-09-14T13:00:06Z",
  "reported_facts": [
    {
      "attribution": "South China Morning Post — China",
      "evidence_item_id": "item-fa47fde32b75191329e6e419",
      "published_at": "2026-09-14T13:00:06Z",
      "statement": "South China Morning Post — China published “Can Trump’s White House ballroom top China’s vast Great Hall of the People?”."
    }
  ],
  "topics": [
    "politics"
  ],
  "updated_at": "2026-09-14T13:00:06Z",
  "url": "https://palimpsest.info/news/wire/event-db54a1fd70ae7d1bf637b8b1/",
  "version_id": "eventv-3a67becd871d99d84ff055c0"
}
