export interface GetClassLabelsOptions {
    /**
     * Property name to use for labels
     * @default 'category'
     */
    propertyName?: string;
}
/**
 * Get class labels for each metadata entry
 * @param metadata - Array of metadata objects
 * @param options - Options for label extraction
 * @returns Array of class labels
 */
export declare function getClassLabels(metadata: Array<Record<string, any>>, options?: GetClassLabelsOptions): any[];
//# sourceMappingURL=getClassLabels.d.ts.map