import type { OptimizeResult } from "./types.js";
export type ReportMeta = {
    optimizer: string;
    graders: string[];
    trainObjective?: number;
    validationObjective?: number;
    validationConfiguredButUnused?: boolean;
};
/** Render a human-readable Markdown report for an optimize run. Pure.
 *  The document skeleton lives in `templates/cli/optimizeReport.mustache`;
 *  here we build the (escaped) dynamic blocks it interpolates. */
export declare function renderReport(result: OptimizeResult, meta: ReportMeta): string;
/** Write report.md and champion/grades.json into the run directory. */
export declare function writeReport(runDir: string, result: OptimizeResult, meta: ReportMeta): void;