import type { EntityObservation, EntityResolutionCandidate } from './types.js';
export declare const ENTITY_EMBEDDING_TOPN = 50;
export interface CandidateGeneratorOptions {
    embeddingScorer?: (left: EntityObservation, right: EntityObservation) => Promise<number>;
    topN?: number;
}
export declare function dedupeObservationsBySource(observations: EntityObservation[]): EntityObservation[];
export declare function generateResolutionCandidates(observations: EntityObservation[], options?: CandidateGeneratorOptions): Promise<EntityResolutionCandidate[]>;
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