import type { KnowledgeNodeRecord } from '../types.js';
export interface KnowledgePageFactQualityOptions {
    readonly allowedFactKinds?: ReadonlySet<string> | undefined;
    readonly rejectRemoteAccessoryDetails?: boolean | undefined;
}
export declare function isSemanticAnswerLinkedObject(node: KnowledgeNodeRecord): boolean;
export declare function semanticFactText(fact: KnowledgeNodeRecord): string;
export declare function isLowValueFeatureOrSpecText(text: string): boolean;
export declare function hasConcreteFeatureSignal(text: string): boolean;
export declare function isUsefulKnowledgePageFact(fact: KnowledgeNodeRecord, options?: KnowledgePageFactQualityOptions): boolean;
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