ation reparametrization, use
          :func:`torch.nn.utils.parametrize.remove_parametrizations`.

        * The weight is no longer recomputed once at module forward; instead, it will
          be recomputed on every access.  To restore the old behavior, use
          :func:`torch.nn.utils.parametrize.cached` before invoking the module
          in question.

    Args:
        module (Module): containing module
        name (str, optional): name of weight parameter
        dim (int, optional): dimension over which to compute the norm

    Returns:
        The original module with the weight norm hook

    Example::

        >>> m = weight_norm(nn.Linear(20, 40), name='weight')
        >>> m
        Linear(in_features=20, out_features=40, bias=True)
        >>> m.weight_g.size()
        torch.Size([40, 1])
        >>> m.weight_v.size()
        torch.Size([40, 20])

    )