大模型对齐与安全

Self-Supervised Representation Learning with ID-Content Modality Alignment for Sequential Recommendation

Donglin Zhou, Weike Pan, Zhong Ming

专题命中 偏好对齐 ：alignment(title,abstract)

Comments The article has been accepted by Frontiers of Computer Science (FCS), with the DOI: {10.1007/s11704-025-50269-4}

Direct Preference Optimization with Unobserved Preference Heterogeneity: The Necessity of Ternary Preferences

Keertana Chidambaram, Karthik Vinary Seetharaman, Vasilis Syrgkanis

机构 * Stanford University（斯坦福大学） 纠错

专题命中 偏好对齐 ：alignment(abstract)；RLHF(abstract)；DPO(abstract)；分类 cs.AI

GuardReasoner: Towards Reasoning-based LLM Safeguards

Yue Liu, Hongcheng Gao, Shengfang Zhai, Yufei He, Jun Xia, Zhengyu Hu, Yulin Chen, Xihong Yang, Jiaheng Zhang, Stan Z. Li, Hui Xiong, Bryan Hooi

机构 * NUS（新加坡国立大学） ； HKUST (Guangzhou)（香港科技大学（广州）） ； Westlake University（西湖大学） 纠错

专题命中 偏好对齐 ：DPO(abstract)；safety(abstract)；分类 cs.AI、cs.LG

Comments 22 pages, 18 figures

Enhancing Long Chain-of-Thought Reasoning through Multi-Path Plan Aggregation

Siheng Xiong, Ali Payani, Faramarz Fekri

机构 * Georgia Institute of Technology（佐治亚理工学院） ； Cisco Research（思科研究） 纠错

专题命中 偏好对齐 ：DPO(abstract)；分类 cs.CL