Hongyan Wu, Nankai Lin, Shengyi Jiang, Lixian Xiao. BERT_4EVER at LangLearn: Language Development Assessment Model based on Sequential Information Attention Mechanism. In Mirko Lai, Stefano Menini, Marco Polignano, Valentina Russo, Rachele Sprugnoli, Giulia Venturi, editors, Proceedings of the Eighth Evaluation Campaign of Natural Language Processing and Speech Tools for Italian. Final Workshop (EVALITA 2023), Parma, Italy, September 7th-8th, 2023. Volume 3473 of CEUR Workshop Proceedings, CEUR-WS.org, 2023. [doi]