Ye, Q., B. Cao, N. Chen, W. Xu, and Y. Zou. “FiTs: Fine-Grained Two-Stage Training for Knowledge-Aware Question Answering”. Proceedings of the AAAI Conference on Artificial Intelligence, vol. 37, no. 11, June 2023, pp. 13914-22, doi:10.1609/aaai.v37i11.26629.