Netanyahu, Aviv, Tianmin Shu, Boris Katz, Andrei Barbu, and Joshua B. Tenenbaum. “PHASE: PHysically-Grounded Abstract Social Events for Machine Social Perception”. Proceedings of the AAAI Conference on Artificial Intelligence 35, no. 1 (May 18, 2021): 845-853. Accessed October 18, 2021. https://ojs.aaai.org/index.php/AAAI/article/view/16167.