didar
9bf367abf4
deploy / deploy (push) Successful in 30s
search_kb_rows had no relevance floor: any exact-token hit, however generic, scored above zero and could win as the top/only result. A caller utterance as thin as a bare "да" (confirming the language) could exact-match that same common word inside an unrelated FAQ article's body and get returned as "the" answer, which then got read back almost verbatim — this is what surfaced live as the AI unprompted launching into a voucher-activation explanation right after the customer confirmed Russian, having said nothing else. tokenize_kb_text now drops a curated set of RU/KZ greetings, confirmations, pronouns, and particles. A stopword-only query naturally falls through to the existing "no query tokens -> no results" path instead of returning a coincidental match; genuine single-content-word queries (e.g. "ваучер") are unaffected. Applies to every channel that calls _kb_search (voice, Telegram, WhatsApp), not just voice.