I want to create a language translation model using transformers. However, Tensorflow seems to only have a BERT model for English https://tfhub.dev/tensorflow/bert_en_uncased_L-12_H-768_A-12/4 . If I want a BERT for another language, what is the best way to go about accomplishing this? Should I create a new BERT or can I train Tensorflow's own BertTokenizer on another language?
1 Answers
The Hugging Face model hub contains a plethora of pre-trained monolingual and multilingual transformers (and relevant tokenizers) which can be fine-tuned for your downstream task.
However, if you are unable to locate a suitable model for you language, then yes training from scratch is the only option. Beware though that training from scratch can be a resource-intensive task that will require significant compute power. Here is an excellent blog post to get you started.
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