import type { SourceRef } from '../../types/knowledge.js';
import type { GatherScope, RunContext } from '../../types/run-context.js';
export type { GatherScope } from '../../types/run-context.js';
export interface GatherResult {
    retrievalBlock?: string;
    memoryBlock?: string;
    citations?: SourceRef[];
}
export declare function runGatherPhase(ctx: RunContext, scope?: GatherScope): Promise<GatherResult>;