UER: An Open-Source Toolkit for Pre-training Models. - Zhe Zhao 006; Hui Chen; Jinbin Zhang; Xin Zhao; Tao Liu 001; Wei Lu 015; Xi Chen; Haotang Deng; Qi Ju 002; Xiaoyong Du 001 (EMNLP/IJCNLP (3), 2019)

K-BERT: Enabling Language Representation with Knowledge Graph. - Weijie Liu 002; Peng Zhou; Zhe Zhao 006; Zhiruo Wang; Qi Ju 002; Haotang Deng; Ping Wang 003 (AAAI, 2020)

FastBERT: a Self-distilling BERT with Adaptive Inference Time. - Weijie Liu 002; Peng Zhou; Zhiruo Wang; Zhe Zhao 006; Haotang Deng; Qi Ju 002 (ACL, 2020)