The code in this folder is for generating and evaluating invariance-based adversarial examples under the 0-norm on MNIST. The automate.py file can be used to automatically generate adversarial examples for 100 random MNIST test points (the indices of these 100 points is specified in the notebook). Pre-generated examples are in invariance_examples/l0/automated.npy. The human-assigned labels for these examples are in invariance_examples/l0/automated_labels.npy