Transformer-Based Language Models for Bulgarian Iva Marinova author Kiril Simov author Petya Osenova author 2023-09 text Proceedings of the 14th International Conference on Recent Advances in Natural Language Processing Ruslan Mitkov editor Galia Angelova editor INCOMA Ltd., Shoumen, Bulgaria Varna, Bulgaria conference publication marinova-etal-2023-transformer https://aclanthology.org/2023.ranlp-1.77/ 2023-09 712 720