/**
 * Matcher is form of app that evaluates (spreadsheet) content against defined criteria or patterns,
 * determining if it matches or meets specific requirements. Used for classification,
 * validation, filtering, and quality assessment of inputs.
 *
 * @public exported from `@promptbook/core`
 */
export declare const MatcherFormfactorDefinition: {
    readonly name: "EXPERIMENTAL_MATCHER";
    readonly description: "An evaluation system that determines whether content meets specific criteria or patterns.\n    Used for content validation, quality assessment, and intelligent filtering tasks. Currently in experimental phase.";
    readonly documentationUrl: "https://github.com/webgptorg/promptbook/discussions/177";
    readonly pipelineInterface: {
        readonly inputParameters: readonly [{
            readonly name: "nonce";
            readonly description: "Just to prevent EXPERIMENTAL_MATCHER to be set as implicit formfactor";
            readonly isInput: true;
            readonly isOutput: false;
        }];
        readonly outputParameters: readonly [];
    };
};