Chen, N., L. Shou, M. Gong, and J. Pei. “From Good to Best: Two-Stage Training for Cross-Lingual Machine Reading Comprehension”. Proceedings of the AAAI Conference on Artificial Intelligence, vol. 36, no. 10, June 2022, pp. 10501-8, doi:10.1609/aaai.v36i10.21293.