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Yang Liu, Shaoyang Xu, Masahiro Kaneko, Chengzhi Zhong, Wenxuan Zhang, Chenhui Chu

Public reference bibliography and cataloged PDF materials authored or published by Yang Liu, Shaoyang Xu, Masahiro Kaneko, Chengzhi Zhong, Wenxuan Zhang, Chenhui Chu.

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How Does Post-Training Shape LLM Value Preferences?

Year: 2026 • Source: arxiv.org • Listed PDF

During post-training, large language models (LLMs) learn value preferences from corpora that may contain imbalanced proportions of opinions associated with different demographic groups. Amplifying these imbalances may fu...