{
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  "dek": "中新网北京8月22日电 题：义乌，一座城撑开56个民族的“人生舞台”",
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      "title": "义乌，一座城撑开56个民族的“人生舞台”",
      "url": "https://www.chinanews.com.cn/gn/2026/08-22/10682257.shtml",
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  "limitations": [
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    "The evidence-strength label describes source structure, not truth, intent, impact, or causation.",
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    "Title-similarity clustering can miss differently worded or cross-language accounts and can join closely worded updates.",
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