Chen-An Li

vision-language model (2) reward model (2) model merging (2) text representation (1) multi-modal learning (1) visual grounding (1) language model alignment (1) reinforcement learning from human feedback (1) parameter efficient (1) domain knowledge (1) pre-trained model (1) vision-language pre-training (1) preference datum (1) phrase understanding (1) entity clustering (1) reward modeling (1) llm alignment (1) preference learning (1) multimodal learning (1)