Transcript Features

Operator sets punctuate=true to get sentence-terminated, capitalized transcripts.

Set punctuate=true; the response transcript includes punctuation and capitalization in words[].punctuated_word (where present) and alternatives[].transcript. Consumers that need raw lowercase tokens must explicitly opt out (punctuate=false), not strip punctuation client-side which loses sentence bo…

Operator wants digit form for numbers ('123') instead of spelled form ('one twenty-three').

Set numerals=true (a lighter formatting flag than smart_format). On the same audio, numerals affects only number token form. If both smart_format=true and numerals=true are sent, smart_format wins for entities — verify on the specific audio domain before pinning both.

Operator transcribes a sales call mentioning phone numbers, dates, and currency.

Set smart_format=true to get formatted entities (phone numbers as (415) 555-1234, dates as 'June 15, 2026', currency as $1,234.56). smart_format implies punctuate=true. Verify formatted output against your downstream parsing — formatted entities are strings, not structured fields.