/** The base processor to use. For classifiers, this must be either `"classification_performance"` or `"classification_light"`. See [Classification Changelog](https://docs.extend.ai/2026-02-09/changelog/classification/classification-performance) for more details. */
export declare const LegacyClassificationConfigBaseProcessor: {
    readonly ClassificationPerformance: "classification_performance";
    readonly ClassificationLight: "classification_light";
};
export type LegacyClassificationConfigBaseProcessor = (typeof LegacyClassificationConfigBaseProcessor)[keyof typeof LegacyClassificationConfigBaseProcessor] | string;