import { type CharterClarificationRequest } from "audit-tools/shared";
/** The two thresholds the risk gate meters against, defaulted conservatively. */
export interface RiskGateThresholds {
    /** Blast radius at/above which the higher adversarial bar applies. */
    highBlastThreshold: number;
    /** Independent refutation rounds a high-blast question must clear. */
    requiredRefutations: number;
}
/**
 * The default thresholds: a delta reaching two or more parents up the goal DAG is
 * "high blast" and must clear at least one independent refutation round before it
 * is asked interactively. Conservative — the design's central failure mode is a
 * confident-but-wrong high-blast finding, so the default errs toward `finding_only`.
 */
export declare const DEFAULT_RISK_GATE_THRESHOLDS: RiskGateThresholds;
/**
 * Apply the risk gate over a queue, returning each request with its `disposition`
 * resolved. `refutationsByRequestId` supplies the observed independent-refutation
 * count per request (default 0 — nothing refuted yet, so a high-blast question
 * stays `finding_only` until the intensity dial funds refutation rounds). The input
 * order is preserved; callers that want VOI order should `voiQueue` the result.
 */
export declare function applyRiskGate(requests: CharterClarificationRequest[], refutationsByRequestId?: Map<string, number>, thresholds?: RiskGateThresholds): CharterClarificationRequest[];
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