import type { ContextAnchorResolution } from "./anchor-context.js";
import type { ProjectedAnchor } from "./revision-projection.js";
import type { ReanchorResult } from "./types.js";
export type ConfidenceBand = "certain" | "probable" | "ambiguous" | "orphaned";
export interface CalibratedAnchor {
    band: ConfidenceBand;
    result: ReanchorResult;
}
/**
 * Calibrate independent revision and structural evidence into a public result.
 *
 * Exact evidence is certain. Edited anchors are probable only when evidence
 * agrees or one source has a decisive margin; conflicting evidence abstains.
 */
export declare function calibrateAnchorEvidence(commentId: string, selectedText: string, projected?: ProjectedAnchor, contextual?: ContextAnchorResolution): CalibratedAnchor | undefined;
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