DAI, D.; XIAO, X.; LYU, Y.; DOU, S.; SHE, Q.; WANG, H. Joint Extraction of Entities and Overlapping Relations Using Position-Attentive Sequence Labeling. Proceedings of the AAAI Conference on Artificial Intelligence, [S. l.], v. 33, n. 01, p. 6300-6308, 2019. DOI: 10.1609/aaai.v33i01.33016300. Disponível em: https://ojs.aaai.org/index.php/AAAI/article/view/4591. Acesso em: 13 sep. 2024.