declare class RelevanceStore {
    private readonly statePath;
    private state;
    constructor(memoryDir: string);
    load(): Promise<void>;
    /**
     * Record a thumbs up/down for a memory ID.
     * This is intentionally lightweight; it should never block agent execution.
     */
    record(memoryId: string, vote: "up" | "down", note?: string): Promise<void>;
    /**
     * Convert feedback into a small score adjustment.
     * Intended to be used as a tie-breaker/soft bias, not a hard filter.
     */
    adjustment(memoryId: string): number;
}

export { RelevanceStore };
