Huang X, Tao X. Research on Fine-Tuned BERT-CRF Joint Labeling Model for Contractual Syntactic and Lexical Ambiguity Resolution in Business. IJCAI [Internet]. 2026 May 18 [cited 2026 May 19];50(13). Available from: https://www.informatica.si/index.php/informatica/article/view/10364