import type { IToolSelectionStrategy, RagResult } from '@mcp-abap-adt/llm-agent';
/**
 * Default strategy: passthrough. The top-K cap is already applied at the RAG
 * store query, so keeping all results reproduces the historical behavior.
 */
export declare class TopKToolSelection implements IToolSelectionStrategy {
    readonly name = "top-k";
    select(results: RagResult[]): RagResult[];
}
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