def create_model(self, vpc_config_override=VPC_CONFIG_DEFAULT):
        """Return a :class:`~sagemaker.amazon.KNNModel` referencing the latest
        s3 model data produced by this Estimator.

        Args:
            vpc_config_override (dict[str, list[str]]): Optional override for VpcConfig set on the model.
                Default: use subnets and security groups from this Estimator.
                * 'Subnets' (list[str]): List of subnet ids.
                * 'SecurityGroupIds' (list[str]): List of security group ids.
        """
        return KNNModel(self.model_data, self.role, sagemaker_session=self.sagemaker_session,
                        vpc_config=self.get_vpc_config(vpc_config_override))