import type { EvalGradeResult } from "./grade.js";
/**
 * `eval grade` output: one block per run, the test id and its score on the
 * first line, then one line per grader with that grader's score, then the
 * mean over the group. The score is the weighted mean of the graders' scores,
 * zeroed when a must-pass grader fails or the run did not finish. A batch
 * that ran several trials adds a block of per-test `mean ± SE` lines and its
 * accuracy; several such batches are each headed by their batch id.
 */
export declare function formatGradeResult(result: EvalGradeResult): string[];