ERNIE: Enhanced Language Representation with Informative Entities Zhengyan Zhang author Xu Han author Zhiyuan Liu author Xin Jiang author Maosong Sun author Qun Liu author 2019-07 text Proceedings of the 57th Annual Meeting of the Association for Computational Linguistics Anna Korhonen editor David Traum editor Lluís Màrquez editor Association for Computational Linguistics Florence, Italy conference publication zhang-etal-2019-ernie 10.18653/v1/P19-1139 https://aclanthology.org/P19-1139/ 2019-07 1441 1451