import type { OutcomeRuntimeReceipt } from './types';
export interface OutcomeLearningProposal {
    vertical: string;
    outcome: string;
    currentPromptVersion: string;
    proposedPromptVersion: string;
    recommendedModel: string;
    sampleSize: number;
    metricDeltas: {
        passRateDelta: number;
        qualityScoreDelta: number;
        costCentsDelta: number;
        escalationRateDelta: number;
    };
    apply: 'manual_only';
}
export declare function proposeOutcomeImprovements(receipts: OutcomeRuntimeReceipt[]): OutcomeLearningProposal[];
export declare function persistLearningProposals(receipts: OutcomeRuntimeReceipt[], path?: string): OutcomeLearningProposal[];
//# sourceMappingURL=learning.d.ts.map