OU, Jiefu; PRATAPA, Adithya; GUPTA, Rishubh; MITAMURA, Teruko. Hierarchical Event Grounding. Proceedings of the AAAI Conference on Artificial Intelligence, [S. l.], v. 37, n. 11, p. 13437–13445, 2023. DOI: 10.1609/aaai.v37i11.26576. Disponível em: https://ojs.aaai.org/index.php/AAAI/article/view/26576. Acesso em: 23 may. 2026.