export type WireTrajectory = {
    trajectory_id: string;
    model_id: string;
    status: string;
    final_output: string;
    usage?: {
        prompt_tokens?: number;
        completion_tokens?: number;
        total_tokens?: number;
    };
    items?: Array<Record<string, unknown>>;
    candidate_id?: string;
    model?: string;
    harness_kind?: string;
    diff?: string;
    verification?: {
        status: string;
        evidence?: string[];
        exit_code?: number;
    };
    metadata?: Record<string, unknown>;
    /**
     * Why the candidate's harness run ended (`completed` = the tool reported a
     * finished turn; `aborted` = clean exit without one, i.e. interrupted
     * mid-turn; plus `timeout` / `exit_error` / `spawn_error`). Persisted so
     * early stops are attributable from the session record.
     */
    end_reason?: {
        kind: string;
        exit_code?: number;
        timed_out?: boolean;
        detail?: string;
    };
};
export declare function isWireTrajectory(value: unknown): value is WireTrajectory;
export declare function assertWireTrajectory(value: unknown, context?: string): asserts value is WireTrajectory;
export declare function normalizeWireTrajectories(values: readonly unknown[]): WireTrajectory[];