1. Akbik, A., Bergmann, T., Blythe, D., Rasul, K., Schweter, S., Vollgraf, R.: FLAIR: an easy-to-use framework for state-of-the-art NLP. In: Proceedings of the 2019 Conference of the North American Chapter of the Association for Computational Linguistics (Demonstrations), pp. 54–59 (2019)
2. Cetoli, A., Bragaglia, S., O’Harney, A., Sloan, M.: Graph convolutional networks for named entity recognition. In: Proceedings of the 16th International Workshop on Treebanks and Linguistic Theories, pp. 37–45 (2017)
3. Chiu, J.P., Nichols, E.: Named entity recognition with bidirectional LSTM-CNNs. Trans. Assoc. Comput. Linguist. 4, 357–370 (2016)
4. Church, K.W.: Word2vec. Nat. Lang. Eng. 23(1), 155–162 (2017)
5. Collins, M., Singer, Y.: Unsupervised models for named entity classification. In: 1999 Joint SIGDAT Conference on Empirical Methods in Natural Language Processing and Very Large Corpora (1999)