/**
 * Configuration for EmbeddingService
 */
export interface EmbeddingServiceConfig {
    /** Ollama server URL (e.g., 'http://localhost:11434') */
    ollamaUrl: string;
    /** Embedding model to use (e.g., 'nomic-embed-text') */
    model: string;
    /** Request timeout in milliseconds (default: 120000 = 2 minutes) */
    timeout?: number;
}
/**
 * Service for generating text embeddings using Ollama
 */
export declare class EmbeddingService {
    private ollama;
    private model;
    constructor(config: EmbeddingServiceConfig);
    /**
     * Generate embedding for a single text
     */
    embed(text: string): Promise<number[]>;
    /**
     * Generate embeddings for multiple texts in a batch
     */
    embedBatch(texts: string[]): Promise<number[][]>;
}
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