[Jiangsu: Deepen the demonstration effect of provincial enterprise data set construction and build high-quality data sets for physics AI] On October 20, the "Jiangsu Province Action Plan for the Construction of High-Quality Data Sets for Physics AI and World Models (2026-2028)" was recently issued. It is mentioned that the demonstration effect of the construction of provincial enterprise data sets will be deepened. Give play to the demonstration and leading role of provincial state-owned enterprises, improve the data classification and hierarchical management mechanism, build a data resource system covering the entire business chain, promote key enterprises to mine scene data in fields such as energy and road networks, build high-quality physical AI data sets, use consortiums to drive industrial chain collaboration, and establish open sharing and inclusive mechanisms to provide authorized use services to small and medium-sized enterprises, universities, and start-up teams in accordance with regulations, reduce data acquisition and use costs, and promote the reuse of data throughout the industry.