Should have a `model_type` key in its config.json
I have trained a tokenizer from scratch, using:tokenizer.train(files=[pth], vocab_size=52_000, min_frequency=2, special_tokens=[
    "<s>",
    "<pad>",
    "</s>",
    "<unk>",
    "<mask>",
])I save the tokenizer, I use it to train a BERT model from scratch, and later I want to test this model using:unmasker = pipeline(‘fill-mask’, model=model, tokenizer=tokenizer)But it complains that the tokenizer is unrecogized:“[…] Should have amodel_typekey in its config.json”How can I save the tokenizer so that there is a model_type indicated in config.json?