Vistar
Vistar
Hi. When i try to use example from [MachineLearning-DeepLearning-Code-for-my-YouTube-Channel](https://github.com/rohan-paul/MachineLearning-DeepLearning-Code-for-my-YouTube-Channel) in google colab after training model i've got next error:  Also, when i try use 'tf' got another error 
Has troubles with initialization after collapse and then expand tab (panel). No platform errors. Just blank panel ( 