Enhancing Low-resource Fine-grained Named Entity Recognition by Leveraging Coarse-grained Datasets Su Lee author Seokjin Oh author Woohwan Jung author 2023-12 text Proceedings of the 2023 Conference on Empirical Methods in Natural Language Processing Houda Bouamor editor Juan Pino editor Kalika Bali editor Association for Computational Linguistics Singapore conference publication lee-etal-2023-enhancing 10.18653/v1/2023.emnlp-main.197 https://aclanthology.org/2023.emnlp-main.197/ 2023-12 3269 3279