{
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    "relation": "topic-surface-only",
    "scan_signal_ids": []
  },
  "dek": "内蒙古蒙古族小学生在学校接受汉语教学后，家庭中的母语交流也出现困难。有教师和海外蒙古族人士对自由亚洲电台说，一些孩子入学后逐渐说不出日常物品的蒙古语名称，牧区孩子回家说汉语，与不熟悉汉语的祖辈沟通出现困难。",
  "desk": "rights",
  "event_id": "event-a18b784c7e66b7b929d55c54",
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      "role": "media",
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      "source_name": "Radio Free Asia Mandarin",
      "title": "中国推行汉语教学 蒙族小学生与祖辈沟通困难",
      "url": "https://rfa.org/mandarin/zhengzhi/2026/10/05/china-ethnic-minorities-mongol-ethnic-group-bilingual-education/",
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  "headline": "中国推行汉语教学 蒙族小学生与祖辈沟通困难",
  "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."
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  "mutation": {
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  "reported_facts": [
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      "attribution": "Radio Free Asia Mandarin",
      "evidence_item_id": "item-0bda978e751aefe0054a58bc",
      "published_at": "2026-10-05T07:50:07Z",
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  "updated_at": "2026-10-05T07:50:07Z",
  "url": "https://palimpsest.info/news/wire/event-a18b784c7e66b7b929d55c54/",
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}