[Jiangsu: Carry out key technical research on physical AI and world model data] October 20th, recently, the "Jiangsu Province Physical AI and World Model High-Quality Data Set Construction Action Plan (2026-2028)" was issued. It is mentioned that key technical research on physical AI and world model data will be carried out. Systematically sort out the key technical bottlenecks in the collection, processing, circulation, and fusion applications of physical AI and world model data according to local conditions, focusing on breakthroughs in technologies such as multi-source heterogeneous semantic alignment and fusion processing, ontology modeling, multi-modal data synthesis, and simulation enhancement. Facing the forefront of world models, we will promote technical research on multi-modal spatio-temporal alignment, cross-domain adaptation and migration, and causal consistency modeling. Explore and establish a large model evaluation and labeling technology system for physical AI and world models.