def METHOD_NAME(self, kwargs_list):
    """
    :param kwargs_list: keyword argument list
    :return: sorted list of parameters being sampled extracted from kwargs_list
    """
    args = []
    for k, param_group in enumerate(self.param_groups):
        kwargs = kwargs_list[k]
        kwargs_fixed = self.kwargs_fixed[k]
        args.extend(
            ModelParamGroup.compose_set_params(
                param_group, kwargs, kwargs_fixed=kwargs_fixed
            )
        )
    return args