{
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    "relation": "topic-surface-only",
    "scan_signal_ids": []
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  "dek": "Google parent Alphabet on Wednesday missed Wall Street profit and revenue expectations, and AI spending accelerated its cash burn, sending its shares down more than 10 percent in extended trading. Capital expenditures, driven by AI, will increase significantly in 2027, said Chief Financial Officer Anat Ashkenazi, addin",
  "desk": "technology",
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      "role": "media",
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      "source_name": "Radio Television Hong Kong",
      "title": "Alphabet shares plummet after revenue miss",
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  "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.",
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  "reported_facts": [
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      "attribution": "Radio Television Hong Kong",
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}