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arXiv · 2105.11314

RobeCzech: Czech RoBERTa, a monolingual contextualized language representation model

Milan Straka·Jakub Náplava·Jana Straková·David Samuel
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Abstract

We present RobeCzech, a monolingual RoBERTa language representation model trained on Czech data. RoBERTa is a robustly optimized Transformer-based pretraining approach. We show that RobeCzech considerably outperforms equally-sized multilingual and Czech-trained contextualized language representation models, surpasses current state of the art in all five evaluated NLP tasks and reaches state-of-the-art results in four of them. The RobeCzech model is released publicly at https://hdl.handle.net/11234/1-3691 and https://huggingface.co/ufal/robeczech-base.

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Milan Straka, Jakub Náplava, Jana Straková, David Samuel. 2021-10-14. RobeCzech: Czech RoBERTa, a monolingual contextualized language representation model. https://doi.org/10.1007/978-3-030-83527-9_17

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