Ye Q, Cao B, Chen N, Xu W, Zou Y. FiTs: Fine-Grained Two-Stage Training for Knowledge-Aware Question Answering. AAAI [Internet]. 2023 Jun. 26 [cited 2026 May 27];37(11):13914-22. Available from: https://ojs.aaai.org/index.php/AAAI/article/view/26629