Gluoncv TSN tuto: ucf101 not found

I’m using this on an AWS SageMaker EC2 instance and the ucf101 can’t be found:

train_dataset = ucf101.classification.UCF101(train=True, num_segments=3, transform=transform_train)

FileNotFoundError: [Errno 2] No such file or directory: '/home/ec2-user/.mxnet/datasets/ucf101/rawframes'

How to fix that?

I assume it’s because I need to download and prep it in the first place? this is a bit confusing since CIFAR10 or FashionMNIST datasets didn’t require this download-and-prep step. Now doing this