Reward-Augmented Decoding: Efficient Controlled Text Generation With a Unidirectional Reward Model. - Haikang Deng; Colin Raffel (EMNLP, 2023)

Large Language Models Struggle to Learn Long-Tail Knowledge. - Nikhil Kandpal; Haikang Deng; Adam Roberts; Eric Wallace; Colin Raffel (ICML, 2023)

Policy Frameworks for Transparent Chain-of-Thought Reasoning in Large Language Models. - Yihang Chen; Haikang Deng; Kaiqiao Han; Qingyue Zhao (CoRR, 2025)