{
  "declared_links": {
    "economic_signal_ids": [
      "believability",
      "china-econ",
      "cny-fix-gap",
      "data-darkness",
      "stock-connect"
    ],
    "relation": "topic-surface-only",
    "scan_signal_ids": []
  },
  "dek": "中新网深圳10月19日电 (记者 索有为)第六届RISC-V(第五代精简指令集)中国峰会19日在深圳会展中心开幕，来自海内外的科技企业、科研机构和开源社区代表齐聚深圳，围绕人工智能、高性能计算、软硬件生态等议题交流最新进展。",
  "desk": "rights",
  "event_id": "event-61e5028099fb0a666b82bcbd",
  "evidence_groups": [
    {
      "group_id": "china-news-service-state-media",
      "roles": [
        "media"
      ],
      "source_ids": [
        "china-news-service-finance"
      ]
    }
  ],
  "evidence_refs": [
    {
      "independence_group": "china-news-service-state-media",
      "item_id": "item-e9eb0e5799cf6aeccd59795d",
      "published_at": "2026-10-19T14:23:45Z",
      "role": "media",
      "source_id": "china-news-service-finance",
      "source_name": "China News Service",
      "title": "第六届RISC-V中国峰会举行 加快拓展应用场景",
      "url": "https://www.chinanews.com.cn/cj/2026/10-19/10717503.shtml",
      "version_id": "itemv-903451450788f64e86caafcc"
    }
  ],
  "evidence_strength": "single-source",
  "headline": "第六届RISC-V中国峰会举行 加快拓展应用场景",
  "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-bf844335e2ef9eefb7213122"
  },
  "published_at": "2026-10-19T14:23:45Z",
  "reported_facts": [
    {
      "attribution": "China News Service",
      "evidence_item_id": "item-e9eb0e5799cf6aeccd59795d",
      "published_at": "2026-10-19T14:23:45Z",
      "statement": "China News Service published “第六届RISC-V中国峰会举行 加快拓展应用场景”."
    }
  ],
  "topics": [
    "economy",
    "rights",
    "technology"
  ],
  "updated_at": "2026-10-19T14:23:45Z",
  "url": "https://palimpsest.info/news/wire/event-61e5028099fb0a666b82bcbd/",
  "version_id": "eventv-bf844335e2ef9eefb7213122"
}