/**
 * Main Sentinel Agent implementation for POLARIS
 */
import { EvaluationResult, EvaluationContext } from "../types/evaluation";
import { SentinelConfig } from "../types/config";
import { BiasReport } from "./bias-detector";
import { DiversityAnalysis } from "./diversity-analyzer";
/**
 * Sentinel evaluation result
 */
export interface SentinelEvaluation {
    /** Whether bias was detected */
    biasDetected: boolean;
    /** Overall diversity score (0-1) */
    diversityScore: number;
    /** Recommendations for improving evaluation quality */
    recommendations: string[];
    /** Score adjustments to apply to evaluations */
    scoreAdjustments: Record<string, number>;
    /** Confidence in the sentinel's analysis (0-1) */
    confidence: number;
    /** Additional metadata about the analysis */
    metadata: Record<string, any>;
    /** Detected bias reports */
    biasReports: BiasReport[];
    /** Detailed diversity analysis */
    diversityAnalysis: DiversityAnalysis;
}
/**
 * Context for sentinel analysis
 */
export interface SentinelAnalysisContext {
    /** Node/state identifier being analyzed */
    nodeId: string;
    /** Child node/state identifiers for comparison */
    childIds: string[];
    /** Current search depth */
    depth: number;
    /** Historical evaluations for temporal analysis */
    history: EvaluationResult[];
    /** Additional context data */
    contextData?: Record<string, any>;
}
/**
 * Main Sentinel Agent class - the meta-evaluator for POLARIS
 */
export declare class SentinelAgent {
    private config;
    private biasDetector;
    private diversityAnalyzer;
    private interventionCount;
    private analysisHistory;
    constructor(config: SentinelConfig);
    /**
     * Main evaluation method - analyze evaluations for bias and diversity
     */
    evaluate(context: SentinelAnalysisContext): Promise<SentinelEvaluation>;
    /**
     * Detect various types of bias in evaluations
     */
    detectBias(evaluations: EvaluationResult[], contexts: EvaluationContext[]): Promise<BiasReport[]>;
    /**
     * Analyze diversity in evaluations
     */
    analyzeDiversity(evaluations: EvaluationResult[]): DiversityAnalysis;
    /**
     * Adjust scores based on detected bias and diversity issues
     */
    adjustScores(scores: number[], _context: EvaluationContext, sentinelEvaluation: SentinelEvaluation): number[];
    /**
     * Update sentinel configuration
     */
    updateConfig(config: Partial<SentinelConfig>): void;
    /**
     * Get current configuration
     */
    getConfig(): SentinelConfig;
    /**
     * Get intervention statistics
     */
    getStatistics(): SentinelStatistics;
    /**
     * Clear analysis history
     */
    clearHistory(): void;
    private calculateScoreAdjustments;
    private generateRecommendations;
    private calculateOverallConfidence;
    private shouldApplyAdjustments;
    private calculateBiasAdjustment;
    private calculateDiversityAdjustment;
    private calculateBiasAdjustmentForAgent;
    private calculateDiversityAdjustmentsByAgent;
    private isSignificantIntervention;
    private maintainHistorySize;
    private calculateAverageDiversityScore;
    private calculateBiasDetectionRate;
    private calculateAverageConfidence;
    private getRecentPerformance;
    private calculateTrend;
}
/**
 * Statistics about sentinel performance
 */
export interface SentinelStatistics {
    totalAnalyses: number;
    interventionCount: number;
    interventionRate: number;
    averageDiversityScore: number;
    biasDetectionRate: number;
    averageConfidence: number;
    recentPerformance: RecentPerformance;
}
/**
 * Recent performance trends
 */
export interface RecentPerformance {
    diversityTrend: number;
    interventionTrend: number;
    confidenceTrend: number;
}
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