{
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    "relation": "topic-surface-only",
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  "dek": "纽约市本学年将禁止小学生和初中生使用生成式人工智能工具。与此同时，将面向高中生推出有关人工智能的教育培训项目。",
  "desk": "technology",
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      "published_at": "2026-09-04T10:01:00Z",
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      "source_id": "dw-chinese",
      "source_name": "Deutsche Welle",
      "title": "纽约市长马姆达尼：小学初中禁用生成式AI一年",
      "url": "https://www.dw.com/zh/纽约市长马姆达尼：小学初中禁用生成式ai一年/a-78946149?maca=chi-rss-chi-all-1127-rdf",
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  "headline": "纽约市长马姆达尼：小学初中禁用生成式AI一年",
  "lead": false,
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  "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."
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  "mutation": {
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      "published_at": "2026-09-04T10:01:00Z",
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  "updated_at": "2026-09-04T10:01:00Z",
  "url": "https://palimpsest.info/news/wire/event-3cfccb40d2afe19e1b4a4088/",
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}