def style_normalization_activations(pre_name='transformer',
                                    post_name='StyleNorm'):
    """Returns scope name and depths of the style normalization activations.

    Args:
      pre_name: string. Prepends this name to the scope names.
      post_name: string. Appends this name to the scope names.

    Returns:
      string. Scope names of the activations of the transformer network which are
          used to apply style normalization.
      int[]. Depths of the activations of the transformer network which are used
          to apply style normalization.
    """

    scope_names = ['residual/residual1/conv1',
                   'residual/residual1/conv2',
                   'residual/residual2/conv1',
                   'residual/residual2/conv2',
                   'residual/residual3/conv1',
                   'residual/residual3/conv2',
                   'residual/residual4/conv1',
                   'residual/residual4/conv2',
                   'residual/residual5/conv1',
                   'residual/residual5/conv2',
                   'expand/conv1/conv',
                   'expand/conv2/conv',
                   'expand/conv3/conv']
    scope_names = ['{}/{}/{}'.format(pre_name, name, post_name)
                   for name in scope_names]
    depths = [128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 64, 32, 3]

    return scope_names, depths