(dataset)
return dataset.lower() == 'mnist' or dataset.lower() == 'fashion-mnist'
returns if dataset is of MNIST family.
returns if dataset is of MNIST family.
returns if dataset is of MNIST family .
def dataset_is_mnist_family(dataset):
  """returns if dataset is of MNIST family."""
  return dataset.lower() == 'mnist' or dataset.lower() == 'fashion-mnist'
def dataset_is_mnist_family ( dataset ) : return dataset . lower ( ) == 'mnist' or dataset . lower ( ) == 'fashion-mnist'