Dr. Wei Zheng advances AI for education and infrastructure by developing generative AI, agentic frameworks, and probabilistic machine learning for knowledge extraction and decision-making. His work spans adaptive learning systems that address bias, ethics, and cultural relevance in education, and physics-informed models for predicting infrastructure deterioration under uncertainty. By integrating large language models, reinforcement learning, and multi-scale simulations, his research drives innovation in personalized instruction and resilient infrastructure maintenance.