readme: To produce BioELECTRA, we pretrain ELECTRA on a corpus of over 20 million abstracts from PubMed.
  
  How to use the generator in transformers:
  
      from transformers import ElectraForMaskedLM, ElectraTokenizerFast
      import torch
      generator = ElectraForMaskedLM.from_pretrained("molly-hayward/bioelectra-small-generator")
      tokenizer = ElectraTokenizerFast.from_pretrained("molly-hayward/bioelectra-small-generator")