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Tianhao Hu

3 accepted papers

2024

Adversarial Preference Optimization: Enhancing Your Alignment via RM-LLM Game

ACL 2024findings

Human preference alignment is essential to improve the interaction quality of large language models (LLMs). Existing alignment methods depend on manually annotated preference data to guide the LLM optimization directions. However, continuously updating LLMs for alignment raises a distribution gap be…

2024

On Diversified Preferences of Large Language Model Alignment

EMNLP 2024finding

Aligning large language models (LLMs) with human preferences has been recognized as the key to improving LLMs’ interaction quality. However, in this pluralistic world, human preferences can be diversified due to annotators’ different tastes, which hinders the effectiveness of LLM alignment methods.…

2024

Self-playing Adversarial Language Game Enhances LLM Reasoning

NeurIPS 2024poster

We explore the potential of self-play training for large language models (LLMs) in a two-player adversarial language game called Adversarial Taboo. In this game, an attacker and a defender communicate around a target word only visible to the attacker. The attacker aims to induce the defender to spea…