Steps:
- `pip install -r requirements.txt`
- In the notebook, we are using create_pretraining_data.py and run_pretraining.py from BERT &
convert_tf_to_pytorch.py from HuggingFace's transformers.
- Add TPU address in $TPU_NAME ($TPU_NAME is the environment variable name in Kaggle environment)
- Instead of absolute paths, one should use Google Cloud Storage Bucket addresses.