r/MachineLearning - [P] Fast and reliable GAN evaluation in PyTorch

Those of you who work on GANs in PyTorch know that performance evaluation of this kind of models is highly dependent on TensorFlow, at least in the domain of 2D image generation. Efficiency: since these metrics share the same feature extractor (Inception V3), computing all of them together is not much longer than computing just one. Fidelity: discrepancies of the metrics are checked through a number of tests.