/**
 * Train OmegaSynth model on combined training data
 */
import { OmegaSynth } from '../OmegaSynth';
import { LabeledSample } from '../types';
export interface TrainingConfig {
    mode: 'retrieval' | 'elm' | 'hybrid';
    maxLength?: number;
    seed?: number;
    trainingFiles: string[];
}
export interface TrainedModel {
    synth: OmegaSynth;
    config: TrainingConfig;
    trainingStats: {
        totalSamples: number;
        labels: string[];
        samplesPerLabel: Record<string, number>;
    };
    elmModelJSON?: string;
    trainingSamples: LabeledSample[];
}
/**
 * Train a model on the specified training files
 */
export declare function trainModel(config: TrainingConfig): Promise<TrainedModel>;
/**
 * Save trained model to file
 */
export declare function saveModel(model: TrainedModel, outputDir: string): Promise<string>;