About torch.tensor index issue

[henrykohl]

Form the lecture at 18:50:56, we create "test_data = datasets.FashionMNIST(...)". What does test_data[0][:10] mean? The output of test_data[0][:10] seems to be equal to that of test_data[0]. Also, when I try to run "test_data[0][:10][:10][:10][:10]", there is no error. The result is the same as test_data[0]. Does anyone know why? test_data[0][0] means the first `image' tensor data in test_data. Interestingly, test_data[0][:][0][:9][:20] seems to be equal to test_data[0][0]. Thank you.