import { Embeddings, EmbeddingsParams } from '@langchain/core/embeddings';
export declare class LocalEmbeddings extends Embeddings {
    private vocabulary;
    private idf;
    private dimensions;
    private logger;
    constructor(params?: EmbeddingsParams & {
        dimensions?: number;
    });
    private tokenize;
    buildVocabulary(documents: string[]): void;
    private textToVector;
    embedQuery(text: string): Promise<number[]>;
    embedDocuments(documents: string[]): Promise<number[][]>;
}
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