import type { PapershelfConfig } from '../config.js';
import type { SearchResult } from '../types.js';
import type { EmbedRequest, EmbedResponse } from '../providers/zeroentropy.js';
import type { VectorStore } from '../storage/libsql-store.js';
import { type Reranker } from './rerank.js';
export type QueryEmbedder = {
    embed(request: EmbedRequest): Promise<EmbedResponse>;
};
export type SearchProvider = QueryEmbedder & Reranker;
export type SearchCorpusOptions = {
    question: string;
    config: PapershelfConfig;
    provider: SearchProvider;
    store: VectorStore;
};
export declare function searchCorpus(options: SearchCorpusOptions): Promise<readonly SearchResult[]>;