{
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    "relation": "topic-surface-only",
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  "dek": "秋风掠过广袤田野，从东北黑土地到黄淮海平原，收割机的轰鸣此起彼伏，我国秋粮收获加紧推进。农业农村部最新农情调度显示，全国秋粮收获已过四成。各地抢抓农时，多措并举，调动农机力量投入抢收，保证颗粒归仓。曾经靠人力弯腰劳作的田地，如今被智能农机接管，科技扎根田间，把丰收的底气稳稳攥在手中，用现代化耕作守护大国粮仓。",
  "desk": "politics",
  "event_id": "event-63917792f532305a991be93a",
  "evidence_groups": [
    {
      "group_id": "china-news-service-state-media",
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        "media"
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      "item_id": "item-dccea05bdd4a9f43f089b6c1",
      "published_at": "2026-10-10T12:36:29Z",
      "role": "media",
      "source_id": "china-news-service-politics",
      "source_name": "China News Service",
      "title": "【好评中国】金秋沃野翻涌“丰收浪”，智慧农业奏响大国粮仓新乐章",
      "url": "https://www.chinanews.com.cn/gn/2026/10-10/10710709.shtml",
      "version_id": "itemv-b77599b0b1f893e08566154d"
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  "evidence_strength": "single-source",
  "headline": "【好评中国】金秋沃野翻涌“丰收浪”，智慧农业奏响大国粮仓新乐章",
  "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": {
    "kind": "unchanged",
    "previous_version_id": "eventv-02b571f4cc6fb91a7853ae76"
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  "published_at": "2026-10-10T12:36:29Z",
  "reported_facts": [
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      "attribution": "China News Service",
      "evidence_item_id": "item-dccea05bdd4a9f43f089b6c1",
      "published_at": "2026-10-10T12:36:29Z",
      "statement": "China News Service published “【好评中国】金秋沃野翻涌“丰收浪”，智慧农业奏响大国粮仓新乐章”."
    }
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  "topics": [
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  "updated_at": "2026-10-10T12:36:29Z",
  "url": "https://palimpsest.info/news/wire/event-63917792f532305a991be93a/",
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