TF-AF Course 3 Week 3 Assignment Error

[anoopebey]

Hi @Ejaz_Habib_Dar and @Yan_Du , I had the same error when using a different version of TF (the default version in the colab notebook is TF2.15 which is not compatible with the autograder currently) than the recommended TF 2.8 version. Please check this answer in this post and see if it works for you.

C3W3 Assignment training time

For anyone who is running into issues with slow training times for this assignment, Colab was recently changed to no longer support GPU with Tensorflow 2.8 - and since this assignment specifically loads TF 2.8 for compatibility with the autograder. No GPU makes the training MUCH slower. The staff will fix this issue when they get back from break in early January, but in the meantime: Anyone who is working on a local machine environment can use the elegant solution @anoopebey came up with (see…