Guo, Geyang

3 publications

ICLR 2025 Preference Optimization for Reasoning with Pseudo Feedback Fangkai Jiao, Geyang Guo, Xingxing Zhang, Nancy F. Chen, Shafiq Joty, Furu Wei

ICLR 2024 Beyond Imitation: Leveraging Fine-Grained Quality Signals for Alignment Geyang Guo, Ranchi Zhao, Tianyi Tang, Xin Zhao, Ji-Rong Wen

NeurIPS 2024 S$^{2}$FT: Efficient, Scalable and Generalizable LLM Fine-Tuning by Structured Sparsity Xinyu Yang, Jixuan Leng, Geyang Guo, Jiawei Zhao, Ryumei Nakada, Linjun Zhang, Huaxiu Yao, Beidi Chen