export type RetrievalTimeHint = 'current' | 'recent' | 'historical' | 'future';
export interface RetrievalScope {
    sessionKey?: string;
    workspaceId?: string;
    projectId?: string;
}
export interface RetrievalQueryProfile {
    normalized: string;
    expanded: string;
    terms: string[];
    cjkBigrams: string[];
    identifiers: string[];
    intentKinds: string[];
    timeHints: RetrievalTimeHint[];
    selfReview: boolean;
    scope: RetrievalScope;
}
export declare function isSelfReviewQuery(query: string): boolean;
export declare function buildRetrievalQueryProfile(query: string, scope?: RetrievalScope): RetrievalQueryProfile;