export interface ConfigChunkerInterface {
    /** Markdown-splitting strategy. "markdown-structural" = header-structural (no embeddings);
     *  "semantic" = embedding cosine-shift splitter. */
    strategy: "markdown-structural" | "semantic";
    /** Tesseract OCR language for scanned-PDF extraction, e.g. "ita" | "eng". */
    ocrLanguage: string;
    /** Target chunk size in characters for the markdown/fallback splitters. */
    targetChars: number;
}
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