/**
 * src/measurement/from-eval-harness.ts
 *
 * Adapter: convert an `src/eval/eval-harness.ts` `EvalReport` into a
 * `MeasurementInput`. Used by the four first-class eval runners (PINT,
 * HackAPrompt, atr-self-test, the SKILL.md runner) to write a Measurement
 * file at the end of an eval run without each runner duplicating the
 * conversion logic.
 *
 * The shape of `EvalReport` is defined in `src/eval/eval-harness.ts`; we
 * accept a structurally-typed input here to avoid creating a cross-module
 * type dependency in either direction.
 */
/**
 * Structural type matching the fields we read from `EvalReport`. Kept here so
 * `src/eval/*` does not need to export its internal types just to use the
 * adapter.
 */
export interface EvalHarnessReportShape {
    timestamp?: string;
    corpusSize: number;
    overall: {
        recall: number;
        precision: number;
        f1: number;
        fpRate: number;
        confusion: {
            tp: number;
            fp: number;
            tn: number;
            fn: number;
        };
        sampleCount?: number;
    };
    latency?: {
        p50: number;
        p95: number;
        p99: number;
        mean: number;
        max: number;
    };
    byCategory?: unknown;
    byDifficulty?: unknown;
}
export interface FromEvalHarnessOpts {
    /** Source identifier (lowercase, hyphenated). Example: "pint". */
    source: string;
    /** Source version. Example: "v1", "corpus-2026-05-20". */
    source_version: string;
    /** Optional canonical upstream URL. */
    source_url?: string;
    /** Optional human-readable context. */
    notes?: string;
    /**
     * Force overwrite if the same filename already exists (same source +
     * source_version + atr_version + date). Defaults to false (append-only).
     */
    force?: boolean;
}
/**
 * Build a `MeasurementInput` from an `EvalReport` plus source metadata, then
 * write it via `writeMeasurement()`. Returns the same paths/objects that
 * `writeMeasurement()` returns.
 */
export declare function writeMeasurementFromEvalReport(report: EvalHarnessReportShape, opts: FromEvalHarnessOpts): {
    measurementPath: string;
    latestPath: string;
    measurement: import("./schema.js").Measurement;
};
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