feat: add pre-trained model

Delete model.ckpt

Update config.json

Rename blizrys_biobert-base-cased-v1.1-finetuned-pubmedqa@@@vmhqa@@@use_contextFalse@@@seqlen256-epoch=02-val_loss=0.84-val_acc=0.61.ckpt to model.ckpt

feat: add tokenizer

Create README.md

feat: upload model checkpoint

initial commit