import { type KeyObject } from "node:crypto";
export declare function histogramRecalibrate(calP: number[], calY: number[], testP: number[], M?: number): number[];
export interface CalibrationCertificate {
    standard: "melete-calibration-certificate/v2";
    verdict: "CALIBRATED" | "MISCALIBRATED";
    direction: "WELL-CALIBRATED" | "OVERCONFIDENT" | "UNDERCONFIDENT";
    n: number;
    bins: number;
    criticalValue: number;
    spiegelhalterZ: number;
    globallyMiscalibrated: boolean;
    hlPValue: number;
    hlAlpha: number;
    conditionallyMiscalibrated: boolean;
    worstBin: {
        index: number;
        lo: number;
        hi: number;
        count: number;
        confidence: number;
        accuracy: number;
    } | null;
    ece: number;
    meanConfidence: number;
    meanAccuracy: number;
    overconfidenceScore: number;
    reliability: Array<{
        lo: number;
        hi: number;
        count: number;
        confidence: number;
        accuracy: number;
    }>;
    predictions: number[];
    outcomes: number[];
    payloadHash: string;
    signature: string;
    publicKeyPem: string;
    algo: "ed25519+sha256";
}
export declare function calibrationCertificate(opts: {
    predictions: number[];
    outcomes: number[];
    bins?: number;
    keys?: {
        publicKey: KeyObject;
        privateKey: KeyObject;
    };
}): CalibrationCertificate;
export declare function verifyCalibrationCertificate(c: CalibrationCertificate): {
    ok: boolean;
    reason: string;
};
export declare function calibrationGauntlet(): {
    score: 0 | 100;
    checks: Array<{
        name: string;
        pass: boolean;
        detail: string;
    }>;
};
//# sourceMappingURL=calibration.d.ts.map