A user of Panel asked for help creating a data app based on the GPT2 transformer and bokeh plots Not able to update Bokeh bar plot based on button click which updates source.data - Panel - HoloViz Discourse 1.
I took up the challenge and in an hour I had created this. I can only agree with the prediction 

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Check out the code Hugging Face GPT2 Transformer Example · GitHub 1.