What's Behind PPO's Collapse in Long-CoT? Value Optimization Holds the Secret

Fuente: arXiv

Saved in:

Bibliographic Details
Main Authors:	Yuan, Yufeng, Yue, Yu, Zhu, Ruofei, Fan, Tiantian, Yan, Lin
Format:	Preprint
Published:	2025
Subjects:	Machine Learning
Online Access:	Acceder al recurso
Tags:	Add Tag No Tags, Be the first to tag this record!

Internet

https://arxiv.org/abs/2503.01491