Open Access

ARTICLE

RoBGP: A Chinese Nested Biomedical Named Entity Recognition Model Based on RoBERTa and Global Pointer

Xiaohui Cui^1,2,#, Chao Song^1,2,#, Dongmei Li^1,2,*, Xiaolong Qu^1,2, Jiao Long^1,2, Yu Yang^1,2, Hanchao Zhang³

1 School of Information Science and Technology, Beijing Forestry University, Beijing, 100083, China
2 Engineering Research Center for Forestry-Oriented Intelligent Information Processing of National Forestry and Grassland Administration, Beijing, 100083, China
3 Division of Biostatistics, Department of Population Health, Grossman School of Medicine, New York University, New York, 10016, USA

* Corresponding Author: Dongmei Li. Email:
# These authors contribute equally to this work