import type { CapturePageIdentity, CapturePageIdentityKind } from "./types.js";
import type { ScreenshotPageRunInput } from "./capture-run-optimizer.js";
export declare function normalizeCaptureIdentityTokens(values: Array<string | null | undefined>, options?: {
    stopWords?: ReadonlySet<string>;
}): string[];
export declare function buildCapturePageIdentitySummary(kind: CapturePageIdentityKind, tokens: string[], urlPath: string): string;
export declare function inferCapturePageIdentity(pageRun: ScreenshotPageRunInput): CapturePageIdentity;