Bond

Judge whether proactively telling this user about one thing is genuinely worth their attention. This is a threshold call against the user's private Bond memory ("is this good enough for THIS user"), not a ranking — passing or failing says nothing about other candidates. Call it once per item before surfacing an unsolicited find, deal, event, or suggestion the user did not ask about. Judgment quality depends heavily on the context field.

worth_telling

Rewrite a search query so it reflects this user's private Bond memory (their preferences, past experiences, and facts) while preserving the original intent and any location already in the query. Use it before running a web, product, place, or media search on the user's behalf: send the query you would otherwise run, then search with the returned one. When no relevant memory applies, the original query comes back unchanged with personalized=false — always safe to use the returned query.

personalize_query

Pick the ONE option this user is most likely to prefer from a list of candidates you provide. The choice is grounded in the user's private Bond memory (their preferences, past experiences, and facts); the result includes reasoning written for the user. Use this whenever you are choosing among products, restaurants, movies, gifts, plans, or any other options on their behalf.

pick_for_user