Preprint
Sep 2026
Learning What to Practice: Diagnosis-Guided Self-Evolution for Language Models
Self-play supports the self-evolution of language models, but solver performance can plateau or decline across rounds without guidance. Existing unguided methods typically use difficulty, learnability, or diversity signals to keep questions challenging and varied, without identifying which unresolved reasoning weakness...
Xin Wei, Yinze Ding, Fu-Cheng Xiong et al.
· 1 citation