{
  "declared_links": {
    "economic_signal_ids": [],
    "relation": "topic-surface-only",
    "scan_signal_ids": []
  },
  "dek": "法新社周六（10月31日）消息称，多家人工智能（AI）行业巨头周五承诺，将为媒体及其他网站提供一种统一的方式，以便阻止出版的内容被抓取用于训练AI模型，目前已承诺参与的公司包括OpenAI、谷歌、微软和Anthropic。",
  "desk": "technology",
  "event_id": "event-12d26311d3d63df523c1def0",
  "evidence_groups": [
    {
      "group_id": "france-medias-monde-rfi-editorial",
      "roles": [
        "media"
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      "source_ids": [
        "rfi-chinese"
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  "evidence_refs": [
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      "item_id": "item-97f31b9fa3fae9b97331d78f",
      "published_at": "2026-10-31T09:00:07Z",
      "role": "media",
      "source_id": "rfi-chinese",
      "source_name": "RFI",
      "title": "多家科技巨头向媒体承诺：将出台新方案，禁止抓取新闻内容用以训练AI模型",
      "url": "https://www.rfi.fr/cn/%E7%A7%91%E6%8A%80%E4%B8%8E%E6%96%87%E5%8C%96/20261031-%E5%A4%9A%E5%AE%B6%E7%A7%91%E6%8A%80%E5%B7%A8%E5%A4%B4%E5%90%91%E5%AA%92%E4%BD%93%E6%89%BF%E8%AF%BA-%E5%B0%86%E5%87%BA%E5%8F%B0%E6%96%B0%E6%96%B9%E6%A1%88%EF%BC%8C%E7%A6%81%E6%AD%A2%E6%8A%93%E5%8F%96%E6%96%B0%E9%97%BB%E5%86%85%E5%AE%B9%E7%94%A8%E4%BB%A5%E8%AE%AD%E7%BB%83ai%E6%A8%A1%E5%9E%8B",
      "version_id": "itemv-e74b3b0e27099984653bb00b"
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  "evidence_strength": "single-source",
  "headline": "多家科技巨头向媒体承诺：将出台新方案，禁止抓取新闻内容用以训练AI模型",
  "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-5de42625bea9ac48ed85e5a9"
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  "published_at": "2026-10-31T09:00:07Z",
  "reported_facts": [
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      "evidence_item_id": "item-97f31b9fa3fae9b97331d78f",
      "published_at": "2026-10-31T09:00:07Z",
      "statement": "RFI published “多家科技巨头向媒体承诺：将出台新方案，禁止抓取新闻内容用以训练AI模型”."
    }
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  "topics": [
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  "updated_at": "2026-10-31T09:00:07Z",
  "url": "https://palimpsest.info/news/wire/event-12d26311d3d63df523c1def0/",
  "version_id": "eventv-5de42625bea9ac48ed85e5a9"
}