This folder should contain the following files from NGC: (download them before getting started)

image_classification_resnet.py from https://github.com/NVIDIA/DeepLearningExamples/blob/master/PyTorch/Classification/ConvNets/image_classification/resnet.py

NVIDIA_ResNet50v15_FP16_PyT_20190225.pth from https://ngc.nvidia.com/catalog/models/nvidia:rnpyt_fp16