export declare function rankMultimodalForTask(task: string, root?: string): {
    docs: Array<{
        path: string;
        reason: string;
        score: number;
    }>;
    assets: Array<{
        path: string;
        type: string;
        reason: string;
        score: number;
    }>;
    concepts: Array<{
        name: string;
        reason: string;
        score: number;
    }>;
};