IFT6135 Representation Learning Assignment 2: CNNs, Regularization and Normalization Dependencies Tested on Python 2.7.x / 3.6.x. PyTorch (0.3.0) NumPy (1.13.3) Pickle (0.7.4) Downloading datasets To download both Cats and Dogs dataset, run setup.sh. This will create a data folder inside the existing project and fetch the files.