Implement GAN Performance Metrics

[kevtan]

It's hard to evaluate to the performance of a GAN. How do you even do so? Look into the literature to see what kind of stuff they're doing and why they work.

[kevtan]

https://pytorch.org/tutorials/intermediate/tensorboard_tutorial.html

[kevtan]

"As with the previous example, by using a fixed latent space samples tensor and feeding it to the generator at the end of each epoch during the training process, you can visualize the evolution of the training."