{"schema":"sb.node.v1","id":"sb:e/1cf65fc210dfa0a9f1ebbcd9","kind":"entity","label":{"text":"president barack obama","locale":"en"},"identity":{"anchor":"label:en:president barack obama","strength":"label"},"asOf":{"knowledgeCutoff":"2026-10-12T17:35:57.998390+00:00","snapshot":"deploy bf1fd4be0c749651776022be3588262a0a7a4e50"},"lens":{"kind":"public"},"build":{"plane":"projected","builtFrom":["entity_graph.slim.json","entity_receipts (deploy asset)","event_graph.json","truth_records (deploy asset)","corroborated_record.json"],"rule":"node-projection.entity@v1"},"standing":{"evidence":{"supporting":85,"separatePublishers":50,"basis":"documents that mention the subject and the outlets that carried them; a mention is evidence the referent is in use, not evidence about any claim","receiptsOnTopic":{"state":"partial","share":0.012,"named":1,"of":85,"basis":"documents whose own title or summary lead names the subject, over every counted document that mentions it anywhere (the entity graph's measurement); receipts are drawn from the former only","blind":["only 1% of the 85 documents measured name the subject in their own text; the rest mention it in passing, so standing.evidence.supporting overstates coverage about it"]}},"admission":{"state":"canonical","reason":"entity graph provenance 'curated'; the node carries no promotion receipt in v1","policy":"EQ-PROMOTION (receipt not carried)"},"disposition":{"state":"served","reason":"public record"},"validity":{"from":"2026-09-03","to":"2026-10-11","basis":"first and last day we saw it mentioned; not the subject's own lifetime"},"measurement":{"state":"partial","blind":["assertion coverage 0.318: about 68% of mentions carry no typed assertion"]}},"dimensions":{"domains":["ai_investing","ai_news"],"activeDays":33,"assertions":{"utterance":6,"meeting-visit":5,"regulatory-approval":5,"military-action":3,"legal-ruling":2,"econ-release":1}},"up":[],"upNote":"An entity is a root: it is contained by nothing. 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