Carnegie Mellon University; The Chinese University of Hong Kong; DAMO Academy, Alibaba Group
Weiwen Xu, Xin Li, Wenxuan Zhang, Meng Zhou, Wai Lam, Luo Si, Lidong Bing
Machine Reading Comprehension;Pre-training;Natural Language Understanding
From Cloze to Comprehension: Retrofitting Pre-trained Masked Language Models to Pre-trained Machine Reader