export type EntityScript = 'Latn' | 'Hang' | 'Jpan' | 'Mixed' | 'Unknown';
export interface NormalizedEntityLabel {
    original: string;
    normalized: string;
    script: EntityScript;
}
export declare function detectScript(input: string): EntityScript;
export declare function normalizeEntityLabel(input: unknown): NormalizedEntityLabel;
export declare function extractStructuredIdentifiers(input: string): {
    emails: string[];
    handles: string[];
    domains: string[];
};
//# sourceMappingURL=normalization.d.ts.map