def METHOD_NAME(data, weight=None, **kwargs):
    """Wrapper of conv2d which automatically creates weights if not given.
    Parameters
    ----------
    data : relay.Expr
        The input expression.
    weight : relay.Expr
        The weight to conv2d.
    kwargs : dict
        Additional arguments.
    Returns
    -------
    result : relay.Expr
        The result.
    """
    name = kwargs.get("name")
    kwargs.pop("name")
    if not weight:
        weight = relay.var(name + "_weight")
    return relay.nn.METHOD_NAME(data, weight, **kwargs)