机构
*
University of Southern California(南加州大学)
;
Iowa State University(爱荷华州立大学)
;
University of Wisconsin–Madison(威斯康星大学麦迪逊分校)
;
UT Austin(德克萨斯大学奥斯汀分校)
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Independent Researcher(独立研究员)
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University of Notre Dame(圣母大学)
机构
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Department of Electrical and Computer Engineering(电气与计算机工程系)
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New Jersey Institute of Technology(新泽西理工学院)
;
Department of Computer Engineering(计算机工程系)
;
Heritage Institute of Technology(遗产理工学院)
机构
*
TCS Research, \ of CSE, IIT Madras India
;
Department of Computing Science, \ of Alberta Canada
;
Qatar Computing Research Institute, \ Bin Khalifa University Qatar
;
Department of Data Science \& AI, Wadhwani School of Data Science \& AI, IIT Madras India
;
TCS Research, \ of CSE, IIT Madras
;
Department of Computing Science, \ of Alberta
;
Qatar Computing Research Institute, \ Bin Khalifa University
;
Department of Data Science \& AI, Wadhwani School of Data Science \& AI, IIT Madras
Difficulty-Based Preference Data Selection by DPO Implicit Reward Gap
基于难度的偏好数据选择:通过DPO隐式奖励差距
Xuan Qi, Rongwu Xu, Zhijing Jin
机构
*
Paul G. Allen School of Computer Science & Engineering, University of Washington(华盛顿大学计算机科学与工程保罗·G·艾伦学校)
;
Max Planck Institute for Intelligent Systems, Tübingen, Germany(德国图宾根马克斯·普朗克智能系统研究所)
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Jinesis Lab, University of Toronto & Vector Institute(多伦多大学Jinesis实验室及向量研究所)
The Neutral Mask: How RLHF Provides Shallow Alignment while Leaving Partisan Structure Intact in a Large Language Model
中性面具:RLHF如何提供浅层对齐而保留大语言模型中的党派结构
Wendy K. Tam
机构
*
Vanderbilt University(范德堡大学)
;
University of Illinois at Urbana-Champaign(伊利诺伊大学厄巴纳-香槟分校)
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National Center for Supercomputing Applications(国家超级计算应用中心)
More is Less: The Pitfalls of Multi-Model Synthetic Preference Data in DPO Safety Alignment
Yifan Wang, Runjin Chen, Bolian Li, David Cho, Yihe Deng, Ruqi Zhang, Tianlong Chen, Zhangyang Wang, Ananth Grama, Junyuan Hong
机构
*
Purdue University(普渡大学)
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The University of Texas at Austin(德克萨斯大学奥斯汀分校)
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The University of North Carolina at Chapel Hill(北卡罗来纳大学教堂山分校)
;
University of California, Los Angeles(加州大学洛杉矶分校)
机构
*
Harbin Institute of Technology, Shenzhen(哈尔滨工业大学(深圳))
;
Xi’an Jiaotong University(西安交通大学)
;
The Chinese University of Hong Kong(香港中文大学)
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University of Chinese Academy of Sciences(中国科学院大学)
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Tsinghua University(清华大学)
;
Huazhong University of Science and Technology(华中科技大学)
TUR-DPO: Topology- and Uncertainty-Aware Direct Preference Optimization
TUR-DPO:基于拓扑和不确定性的直接偏好优化
Abdulhady Abas Abdullah, Fatemeh Daneshfar, Seyedali Mirjalili, Mourad Oussalah
机构
*
Artificial Intelligence and Innovation Centre, University of Kurdistan, Erbil, Iraq(人工智能与创新中心,乌尔米耶大学,伊拉克)
;
Department of Computer Engineering, University of Kurdistan, Iran(计算机工程系,乌尔米耶大学,伊朗)
;
Centre for Artificial Intelligence Research and Optimisation, Torrens University Australia, Brisbane, Australia(人工智能研究与优化中心,塔伦斯大学澳大利亚,布里斯班,澳大利亚)
;
Research and Innovation Center, Obuda University, Budapest 1034, Hungary(研究与创新中心,奥布达大学,布达佩斯1034,匈牙利)
;
Center for Machine Vision and Signal Analysis (CMVS), University of Oulu, Finland(机器视觉与信号分析中心(CMVS),奥卢大学,芬兰)
CommentsExperiments are inconclusive: The claim that architectures such as Chameleon or Emu would exhibit stronger gradient conflict is not supported by experiments or analysis, and all experiments are conducted on Janus-Pro without evaluation on other unified multimodal architectures