{
 "row": "google-ai-overviews",
 "address": "google ai overview",
 "entity": "Google AI Overviews",
 "row_type": "C (public entity: a product)",
 "aliases": [
  {"pattern": "\\bAI Overviews?\\b", "flags": "i"},
  {"pattern": "\\bAIOs?\\b", "flags": ""},
  {"pattern": "\\b(Search Generative Experience|SGE)\\b", "flags": ""},
  {"pattern": "\\bcomposition layer\\b", "flags": "i"}
 ],
 "classes": [],
 "classes_note": "O-class not run on this pass. 'composition layer' is the archive's own term for the surface; where a deposit applies it to AI Overviews by name or by locus, that is O-direct.",
 "exclude_deposits": [],
 "notes": "entity-keyed pass, 2026-10-08. AI Mode is a related but distinct product; deposits about AI Mode alone bear only where they state its relation to AI Overviews."
}