Transformers How to use hf-internal-testing/tiny-random-BertForPreTraining with Transformers:
# pip install -U transformers accelerate
# Load model directly
from transformers import AutoTokenizer, AutoModelForPreTraining
tokenizer = AutoTokenizer.from_pretrained("hf-internal-testing/tiny-random-BertForPreTraining")
model = AutoModelForPreTraining.from_pretrained("hf-internal-testing/tiny-random-BertForPreTraining", device_map="auto") 
