Zhi-Yuan Chen

large language model (3) preference learning (1) model evaluation (1) tool use (1) supervised fine-tuning (1) self-preference bia (1) policy model (1) attention analysis (1) judge model (1) human intervention (1) response quality (1) human-agent collaboration (1) tool use alignment (1) helpful ai (1) harmless ai (1) complex task solving (1) reinforcement learning (1) gold judgment (1)