Watched 4th lecture on Natural Language Processing (NLP). Tried out the huggingface transformers library. Still looks like a black box to me. Had a peek at the next lecture and it has a heavy use to PyTorch. Need to take a detour and learn how to be effective with NumPy, Pandas and PyTorch.
Got familiar with numpy. Read the NumPy basics chapter from Python For Data analysis by Wes McKinney.