import { type EvalEnvironmentMetadata, type EvaluationArtifact } from './artifact';
import { type GoldenTrace } from './golden-trace';
export interface CompareOptions {
    ignoreFields?: string[];
    ignorePaths?: string[];
    environment?: EvalEnvironmentMetadata;
}
export interface CompareRegression {
    check: string;
    path: string;
    message: string;
}
export interface CompareScorecard {
    totalChecks: number;
    passedChecks: number;
    failedChecks: number;
    regressions: CompareRegression[];
}
export interface CompareResult {
    passed: boolean;
    scorecard: CompareScorecard;
    details: {
        equal: boolean;
        delta?: unknown;
        baseline: EvaluationArtifact;
        candidate: EvaluationArtifact;
    };
}
export declare function compare(baselineInput: EvaluationArtifact | GoldenTrace, candidateInput: EvaluationArtifact | GoldenTrace, options?: CompareOptions): CompareResult;
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