This repository is the
Co-rewarding-III-Qwen3-4B-Base-MATH model, a Qwen3-4B-Base model fine-tuned using the Co-rewarding-III method on the MATH training set. The model was presented in the paper
Co-rewarding: Stable Self-supervised RL for Eliciting Reasoning in Large Language Models.
For more details about the Co-rewarding framework and its implementation, you can refer to our GitHub Repository:
https://github.com/tmlr-group/Co-rewarding.
1@article{zhang2025coreward,
2 title={Co-rewarding: Stable Self-supervised RL for Eliciting Reasoning in Large Language Models},
3 author={Zizhuo Zhang and Jianing Zhu and Xinmu Ge and Zihua Zhao and Zhanke Zhou and Xuan Li and Xiao Feng and Jiangchao Yao and Bo Han},
4 journal={arXiv preprint arXiv:2508.00410},
5 year={2025},
6}
