export interface ExtractionStatusRecord {
    status: 'in_progress' | 'completed' | 'skipped' | 'failed';
    fileHash: string;
    fileName?: string;
    rootEntity?: string;
    detectedContentType: string;
    pipelineUsed: string | null;
    tripleCount: number;
    mdIntermediateHash?: string;
    error?: string;
    startedAt: string;
    completedAt?: string;
}
export declare const EXTRACTION_STATUS_TTL_MS: number;
export declare const MAX_EXTRACTION_STATUS_RECORDS = 1000;
export declare function pruneExtractionStatusRecords(extractionStatus: Map<string, ExtractionStatusRecord>, nowMs?: number): void;
export declare function setExtractionStatusRecord(extractionStatus: Map<string, ExtractionStatusRecord>, assertionUri: string, record: ExtractionStatusRecord): void;
export declare function getExtractionStatusRecord(extractionStatus: Map<string, ExtractionStatusRecord>, assertionUri: string): ExtractionStatusRecord | undefined;
//# sourceMappingURL=extraction-status.d.ts.map