Validating Label Consistency in NER Data Annotation Qingkai Zeng author Mengxia Yu author Wenhao Yu author Tianwen Jiang author Meng Jiang author 2021-11 text Proceedings of the 2nd Workshop on Evaluation and Comparison of NLP Systems Yang Gao editor Steffen Eger editor Wei Zhao editor Piyawat Lertvittayakumjorn editor Marina Fomicheva editor Association for Computational Linguistics Punta Cana, Dominican Republic conference publication zeng-etal-2021-validating 10.18653/v1/2021.eval4nlp-1.2 https://aclanthology.org/2021.eval4nlp-1.2/ 2021-11 11 15