ImageNet-100 is a subset of the original ImageNet-1k dataset containing 100 randomly selected classes. In addition, the images have been resized to 160 pixels on the shorter side.
An example looks like below:
{
'image': <PIL.PngImagePlugin.PngImageFile image mode=RGB size=160x213>,
'label': 0
}… See the full description on the dataset page: https://huggingface.co/datasets/clane9/imagenet-100.