NVIDIA NeMo Offline Speech Translation Systems for IWSLT 2023 Oleksii Hrinchuk author Vladimir Bataev author Evelina Bakhturina author Boris Ginsburg author 2023-07 text Proceedings of the 20th International Conference on Spoken Language Translation (IWSLT 2023) Elizabeth Salesky editor Marcello Federico editor Marine Carpuat editor Association for Computational Linguistics Toronto, Canada (in-person and online) conference publication hrinchuk-etal-2023-nvidia 10.18653/v1/2023.iwslt-1.42 https://aclanthology.org/2023.iwslt-1.42/ 2023-07 442 448