Omada Friday Ojonugwa, Beihang Univ.: Multi-Sensor Fusion for Soil Moisture Estimation in West Africa using Ensemble Learning Paul C. Dunn, Oregon State Univ.: Retrieval-Augmented 4D Visualization for a Digital Twin of the Ocean: Improving Multiscale Pattern–Process Analysis with Generative AI, Reinforcement Learning, and Heterogeneous I/O Youshuang Hu, Univ. of Connecticut: GISc for Social Equity: Unpacking the Black Box of Multidimensional Impact of Structural Racism and Discrimination