JSON, or JavaScript Object Notation, has become the de facto standard for data interchange on the web. Its lightweight, human-readable format makes it incredibly versatile for APIs, configuration ...
postgres-json-schema allows validation of JSON schemas in PostgreSQL. It is implemented as a PL/pgSQL function and you can use it as a check constraint to validate the format of your JSON columns.
The model learns that hedging is a signal of lower-quality output. This creates a systematic bias toward sounding certain.