import { BatchEvaluationResult, BatchEvaluatorConfig, BatchExportConfig, BatchInputConfig, BatchResult } from './types.js';
export declare class BatchEvaluator {
    private readonly config;
    private readonly evaluators;
    private readonly concurrencyManager;
    private progressTracker?;
    private batchId;
    private startTime;
    private results;
    private processedRowIndices;
    constructor(config: BatchEvaluatorConfig);
    /**
     * Run batch evaluation on input data
     */
    evaluate(inputConfig: BatchInputConfig): Promise<BatchResult>;
    /**
     * Export results to a destination
     */
    export(exportConfig: BatchExportConfig): Promise<void>;
    /**
     * Parse input - supports both file-based and in-memory data
     */
    private parseInput;
    /**
     * Detect format from file extension
     */
    private detectFormat;
    /**
     * Get parser for format
     */
    private getParser;
    /**
     * Get exporter for format
     */
    private getExporter;
    /**
     * Process a single row
     */
    private processRow;
    private runRowWithSpan;
    private executeRowWithRetry;
    private handleRowError;
    private calculateRetryDelay;
    private emitResult;
    private executeRowEvaluation;
    /**
     * Run all evaluators on a single row
     */
    private runEvaluators;
    /**
     * Check if error should be retried
     * @param errorMessage The error message
     * @param currentAttempts Number of attempts made so far (0 = first attempt)
     * @param maxRetries Maximum number of retry attempts allowed
     * @returns true if should retry, false otherwise
     */
    private shouldRetry;
    /**
     * Build final result
     */
    private buildResult;
    /**
     * Create a timeout promise
     */
    private timeoutPromise;
    /**
     * Sleep for specified milliseconds
     */
    private sleep;
    /**
     * Get current results (useful for streaming results)
     */
    getCurrentResults(): BatchEvaluationResult[];
}
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