/**
 * Copyright (c) 2019-2025 Mark Sandford
 * Licensed under the MIT License. See LICENSE and NOTICE files.
 */
/**
 * Standardized entity record with normalized name and metadata
 */
export interface StandardizedEntity {
    normalizedName: string;
    displayName: string;
    rawVariants: string[];
    entityType: 'individual' | 'organization' | 'unknown';
    metadata: {
        employer?: string;
        occupation?: string;
        city?: string;
        state?: string;
        zip?: string;
    };
}
/**
 * Entity aggregation with deduplication
 */
export interface AggregatedEntity extends StandardizedEntity {
    totalAmount: number;
    transactionCount: number;
    transactions: Array<{
        amount: number;
        date: string;
        rawName: string;
    }>;
}
/**
 * Check if two entities should be considered the same based on name similarity
 * and metadata matching
 */
export declare function entitiesMatch(entity1: {
    name: string;
    employer?: string;
    city?: string;
    state?: string;
    zip?: string;
}, entity2: {
    name: string;
    employer?: string;
    city?: string;
    state?: string;
    zip?: string;
}, threshold?: number): boolean;
/**
 * Normalize a single entity name and metadata
 */
export declare function normalizeEntity(name: string, metadata?: {
    employer?: string;
    occupation?: string;
    city?: string;
    state?: string;
    zip?: string;
}): StandardizedEntity;
/**
 * Deduplicate and aggregate contributions by entity
 */
export declare function deduplicateContributions(contributions: Array<{
    contributor_name: string;
    contributor_employer?: string;
    contributor_occupation?: string;
    contributor_city?: string;
    contributor_state?: string;
    contributor_zip?: string;
    contribution_receipt_amount: number;
    contribution_receipt_date: string;
}>): AggregatedEntity[];
/**
 * Deduplicate and aggregate disbursements by recipient
 */
export declare function deduplicateDisbursements(disbursements: Array<{
    recipient_name: string;
    recipient_city?: string;
    recipient_state?: string;
    disbursement_amount: number;
    disbursement_date: string;
    disbursement_description?: string;
}>): AggregatedEntity[];
/**
 * Standardize employer/organization names for industry analysis
 */
export declare function standardizeEmployerName(employer: string): string;
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