Meng Zhao

large language model (3) graph neural network (2) supervised fine-tuning (2) reward modeling (1) sentiment analysis (1) curriculum learning (1) direct preference optimization (1) kl divergence (1) prompt engineering (1) multimodal learning (1) natural language understanding (1) automated reasoning (1) reinforcement learning from human feedback (1) knowledge graph (1) language model (1) cross-modal alignment (1) medical time series (1) multi-objective reinforcement learning (1) human preference alignment (1) multiple choice (1)