declare class BrainNLU {
    private container;
    private nlu;
    private readonly corpus;
    private readonly settings;
    constructor(settings?: any);
    add(utterance: string, intent: string): void;
    train(): Promise<void> | undefined;
    getClassifications(utterance: string): Promise<{
        intent: string;
        score: number;
    }[] | undefined>;
    getBestClassification(utterance: string): Promise<{
        intent: string;
        score: number;
    } | undefined>;
}
export default BrainNLU;