import type { AssetCatalogEntry, RecommendationSignalMatch } from "../types.js";
/**
 * Detects a marketplace recommendation whose demand match is unsupported by
 * semantic content. Empty-description entries may still match a distinctive
 * literal identity, but collision-prone tokens cannot establish exact-stack
 * fit on their own (#459).
 */
export declare function isTokenCoincidenceWithoutSemanticEvidence(entry: AssetCatalogEntry, matchedSignals: readonly RecommendationSignalMatch[], rawKeywordTerms: ReadonlySet<string>, packageIdentityByTerm: ReadonlyMap<string, ReadonlySet<string>>, assetRawIdentityTerms: ReadonlySet<string>): boolean;
/** Exposes recommendation evidence constants for focused tests. */
export declare const evidenceQualityInternals: {
    readonly COLLISION_PRONE_TOKENS: Set<string>;
};