Gluoncv TSN tuto: ucf101 not found

Gluon
1

Hi,
I’m using this https://gluon-cv.mxnet.io/build/examples_action_recognition/dive_deep_ucf101.html 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?

2

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 https://gluon-cv.mxnet.io/build/examples_datasets/ucf101.html#sphx-glr-build-examples-datasets-ucf101-py