Open Access

ARTICLE

A U-Shaped Network-Based Grid Tagging Model for Chinese Named Entity Recognition

Yan Xiang^1,2, Xuedong Zhao^1,2, Junjun Guo^1,2,*, Zhiliang Shi³, Enbang Chen³, Xiaobo Zhang³

1 Faculty of Information Engineering and Automation, Kunming University of Science and Technology, Kunming, 650504, China
2 Yunnan Key Laboratory of Artificial Intelligence, Kunming University of Science and Technology, Kunming, 650500, China
3 Kunming Enersun Technology Co., Ltd., Kunming, 650217, China

* Corresponding Author: Junjun Guo. Email: