import type { SpeakerDirectoryPerson } from './speaker-directory-contract.js';
export interface SpeakerGroupConsistency {
    state: 'ready' | 'partial' | 'building' | 'insufficient';
    score: number | null;
    analyzedCount: number;
    totalCount: number;
    reviewCount: number | null;
}
export interface SimilarSpeaker {
    person: SpeakerDirectoryPerson;
    distance: number | null;
    consistency: SpeakerGroupConsistency;
    reason: string;
}
export type SpeakerSimilarityResult = {
    supported: false;
} | {
    supported: true;
    state: 'ready' | 'building' | 'insufficient';
    version: string;
    modelVersion: string;
    scoreDefinition: string;
    aggregation: string;
    anchor: SpeakerDirectoryPerson;
    anchorConsistency: SpeakerGroupConsistency;
    searchedCount: number;
    totalCount: number;
    items: SimilarSpeaker[];
    hasMore: boolean;
    nextCursor: string;
};
export interface SpeakerVoiceSample {
    sampleKey: string;
    timeLabel: string;
    durationMillis: number;
    transcript: string;
    mediaRef?: string;
}
export type SpeakerVoiceSamples = {
    supported: false;
} | {
    supported: true;
    items: SpeakerVoiceSample[];
};
export declare function parseGroupConsistency(value: unknown): SpeakerGroupConsistency;
export declare function speakerGroupConsistencyLabel(group?: SpeakerGroupConsistency): string;
/** Parse before presenting. Raw vectors, URLs and unbounded server metadata never reach the UI. */
export declare function parseSpeakerSimilarity(value: unknown, person: (raw: unknown) => SpeakerDirectoryPerson): SpeakerSimilarityResult;
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