Liang Xu author Hai Hu author Xuanwei Zhang author Lu Li author Chenjie Cao author Yudong Li author Yechen Xu author Kai Sun author Dian Yu author Cong Yu author Yin Tian author Qianqian Dong author Weitang Liu author Bo Shi author Yiming Cui author Junyi Li author Jun Zeng author Rongzhao Wang author Weijian Xie author Yanting Li author Yina Patterson author Zuoyu Tian author Yiwen Zhang author He Zhou author Shaoweihua Liu author Zhe Zhao author Qipeng Zhao author Cong Yue author Xinrui Zhang author Zhengliang Yang author Kyle Richardson author Zhenzhong Lan author 2020-12 text Donia Scott editor Nuria Bel editor Chengqing Zong editor International Committee on Computational Linguistics Barcelona, Spain (Online) conference publication xu-etal-2020-clue 10.18653/v1/2020.coling-main.419 https://aclanthology.org/2020.coling-main.419/ 2020-12 4762 4772