Tao Qin3 papers on this site (2019–2020)MPNet: Masked and Permuted Pre-training for Language UnderstandingKaitao Song, Xu Tan, Tao Qin, et al.2020MASS: Masked Sequence to Sequence Pre-training for Language GenerationKaitao Song, Xu Tan, Tao Qin, et al.2019Representation Degeneration Problem in Training Natural Language Generation ModelsJun Gao, Di He, Xu Tan, et al.2019