import type { BaseNode } from "@llamaindex/core/schema";
import type { BaseDocumentStore } from "@llamaindex/core/storage/doc-store";
export declare function classify(docStore: BaseDocumentStore, nodes: BaseNode[]): Promise<{
    dedupedNodes: BaseNode<import("@llamaindex/core/schema").Metadata>[];
    missingDocs: string[];
    unusedDocs: string[];
}>;