interface ChunkDoc {
    id: string;
    title: string;
    content: string;
}
interface SearchResult {
    id: string;
    title: string;
    content: string;
    score: number;
}
export declare function bm25Search(query: string, chunks: ChunkDoc[], limit: number): SearchResult[];
export {};
//# sourceMappingURL=bm25.d.ts.map