export interface EmbeddingProvider {
    readonly modelId: string;
    readonly modelVersion: string;
    readonly dimensions: number;
    embed(text: string): Promise<number[]>;
}
export declare class TransformersEmbeddingProvider implements EmbeddingProvider {
    readonly modelId = "Xenova/bge-small-en-v1.5";
    readonly modelVersion = "transformers.js";
    readonly dimensions = 384;
    private extractor;
    embed(text: string): Promise<number[]>;
    private getExtractor;
}
export declare class HashEmbeddingProvider implements EmbeddingProvider {
    readonly modelId = "test/hash-embedding";
    readonly modelVersion = "test";
    readonly dimensions = 384;
    embed(text: string): Promise<number[]>;
}