{
  "declared_links": {
    "economic_signal_ids": [
      "believability",
      "china-econ",
      "cny-fix-gap",
      "data-darkness",
      "stock-connect"
    ],
    "relation": "topic-surface-only",
    "scan_signal_ids": []
  },
  "dek": "AI-driven reductions in food waste and labour costs can make culinary economics much more juicy",
  "desk": "technology",
  "event_id": "event-887e1d61a35ac60007844280",
  "evidence_groups": [
    {
      "group_id": "financial-times-editorial",
      "roles": [
        "media"
      ],
      "source_ids": [
        "financial-times-china"
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    }
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  "evidence_refs": [
    {
      "independence_group": "financial-times-editorial",
      "item_id": "item-a224c18f3760a39d4e1a8dff",
      "published_at": "2026-09-15T23:00:00Z",
      "role": "media",
      "source_id": "financial-times-china",
      "source_name": "Financial Times — China",
      "title": "Chinese restaurant chains put AI on the menu",
      "url": "https://www.ft.com/content/26b4d949-3e3d-4172-a2f0-435eb797f3d8?syn-25a6b1a6=1",
      "version_id": "itemv-b1d337df36354bb3836f0d26"
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  ],
  "evidence_strength": "single-source",
  "headline": "Chinese restaurant chains put AI on the menu",
  "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-a02d74bf9b34670fedccf589"
  },
  "published_at": "2026-09-15T23:00:00Z",
  "reported_facts": [
    {
      "attribution": "Financial Times — China",
      "evidence_item_id": "item-a224c18f3760a39d4e1a8dff",
      "published_at": "2026-09-15T23:00:00Z",
      "statement": "Financial Times — China published “Chinese restaurant chains put AI on the menu”."
    }
  ],
  "topics": [
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    "technology"
  ],
  "updated_at": "2026-09-15T23:00:00Z",
  "url": "https://palimpsest.info/news/wire/event-887e1d61a35ac60007844280/",
  "version_id": "eventv-a02d74bf9b34670fedccf589"
}