Dataset Groups Activity Stream Physical Simulation Dataset The dataset used in the paper is a physical simulation dataset, where the ground truth of the interaction relationship can be accessed. BibTex: @dataset{Chenxin_Xu_and_Yuxi_Wei_and_Bohan_Tang_and_Sheng_Yin_and_Ya_Zhang_and_Siheng_Chen_2025, abstract = {The dataset used in the paper is a physical simulation dataset, where the ground truth of the interaction relationship can be accessed.}, author = {Chenxin Xu and Yuxi Wei and Bohan Tang and Sheng Yin and Ya Zhang and Siheng Chen}, doi = {10.57702/ma91bxv8}, institution = {No Organization}, keyword = {'Multi-Agent Systems', 'Relational Reasoning', 'Trajectory Prediction'}, month = {jan}, publisher = {TIB}, title = {Physical Simulation Dataset}, url = {https://service.tib.eu/ldmservice/dataset/physical-simulation-dataset}, year = {2025} }