Meaning of yeasayer | Babel Free

Definitions

1. One whose attitude is positive, optimistic, confidently affirmative.
2. One who habitually agrees uncritically.
   derogatory

Equivalents

Examples

“The “yeasayer effect” arises in AI models trained using reinforcement learning from human feedback (RLHF)—human “data labellers” rate the answer⟳ generated by the model⟳ as being either acceptable or not.”

CEFR level