import type * as Extend from "../index";
export interface ExtractConfigLegacy {
    /** The base processor to use. For extractors, this can be either `"extraction_performance"` or `"extraction_light"`. Defaults to `"extraction_performance"` if not provided. See [Extraction Changelog](https://docs.extend.ai/2026-02-09/changelog/extraction/extraction-performance) for more details. */
    baseProcessor?: Extend.ExtractConfigLegacyBaseProcessor;
    /** The version of the `"extraction_performance"` or `"extraction_light"` processor to use. If not provided, the latest stable version for the selected `baseProcessor` will be used automatically. See [Extraction Changelog](https://docs.extend.ai/2026-02-09/changelog/extraction/extraction-performance) for more details. */
    baseVersion?: string;
    /** Custom rules to guide the extraction process in natural language. */
    extractionRules?: string;
    /**
     * Array of fields to extract from the document. This is the legacy format.
     *
     * We recommend using JSON Schema (`schema` property) for new implementations.
     */
    fields: Extend.ExtractionField[];
    /** Advanced configuration options. */
    advancedOptions?: Extend.ExtractAdvancedOptions;
    /** Configuration options for the parsing process. */
    parseConfig?: Extend.ParseConfig;
}