I think @seyeeet probably downloaded the Imagenet dataset from kaggle: ImageNet Object Localization Challenge | Kaggle 20. It’s no longer possible to download it from the original place on the imagenet website, instead the website also only refers to the dataset that is hosted on kaggle. I also downloaded it there and I get the same error when loading it via the torchvision.datasets.ImageNet class.
Are we just using it wrong or has the layout of the ImageNet dataset changed? The error message mentions that the dataloder cannot find ILSVRC2012_devkit_t12.tar.gz - kaggle’s verison of the dataset actually does not contain such an archive.