Hu, Xiangkun

8 publications

AISTATS 2025 Common Learning Constraints Alter Interpretations of Direct Preference Optimization Lemin Kong, Xiangkun Hu, Tong He, David Wipf
ICML 2025 Explicit Preference Optimization: No Need for an Implicit Reward Model Xiangkun Hu, Lemin Kong, Tong He, David Wipf
ICLR 2025 NovelQA: Benchmarking Question Answering on Documents Exceeding 200k Tokens Cunxiang Wang, Ruoxi Ning, Boqi Pan, Tonghui Wu, Qipeng Guo, Cheng Deng, Guangsheng Bao, Xiangkun Hu, Zheng Zhang, Qian Wang, Yue Zhang
NeurIPS 2024 Can Language Models Learn to Skip Steps? Tengxiao Liu, Qipeng Guo, Xiangkun Hu, Cheng Jiayang, Yue Zhang, Xipeng Qiu, Zheng Zhang
ICMLW 2024 New Desiderata for Direct Preference Optimization Xiangkun Hu, Tong He, David Wipf
NeurIPS 2024 RAGChecker: A Fine-Grained Framework for Diagnosing Retrieval-Augmented Generation Dongyu Ru, Lin Qiu, Xiangkun Hu, Tianhang Zhang, Peng Shi, Shuaichen Chang, Cheng Jiayang, Cunxiang Wang, Shichao Sun, Huanyu Li, Zizhao Zhang, Binjie Wang, Jiarong Jiang, Tong He, Zhiguo Wang, Pengfei Liu, Yue Zhang, Zheng Zhang
NeurIPS 2023 Evaluating Open-QA Evaluation Cunxiang Wang, Sirui Cheng, Qipeng Guo, Yuanhao Yue, Bowen Ding, Zhikun Xu, Yidong Wang, Xiangkun Hu, Zheng Zhang, Yue Zhang
NeurIPSW 2023 Plan, Verify and Switch: Integrated Reasoning with Diverse X-of-Thoughts Tengxiao Liu, Qipeng Guo, Yuqing Yang, Xiangkun Hu, Yue Zhang, Xipeng Qiu, Zheng Zhang