Soares, Pedro Inácio C. de A., Antonio F. L. Jacob Jr., and Gustavo S. Silva. " Representation Engineering in the Legal Domain: A Comparative Study of Linear and Non-Linear Probing for Initial Petition Classification." Anais do XXIII Encontro Nacional de Inteligência Artificial e Computacional, Cuiabá/MT, 2026. SBC, 2026, pp.3677-3688.