Glossary · Evaluator mechanisms
Evaluator
The umbrella term for any mechanism or artifact that maps evidence to a quality signal. On its own it is underspecified: ask which coordinate is meant.
Defined in
Handbook · FoundationsVocabulary without category errorsReward model, rubric, PRM, RLHF, verifier: put each term on the axis it actually describes and most confusions disappear.Where it comes up
- IntroductionHandbook
- Self-improvement and evaluator co-evolutionHandbook · Agents and self-improvement