import type { ILLMProvider } from '../llm/ILLMProvider.ts';
import type { EmbedFn } from '../evals/ReplayEvaluator.ts';
import type { TriggerMetrics, TriggerQuerySet } from '../evals/trigger.ts';
export interface OptimizationOptions {
    maxIterations: number;
    variantsPerIteration: number;
    f1ImprovementThreshold: number;
    validationRatio: number;
}
export interface VariantResult {
    description: string;
    f1: number;
    precision: number;
    recall: number;
    valF1: number;
}
export interface OptimizationResult {
    member: string;
    originalDescription: string;
    originalMetrics: TriggerMetrics;
    bestDescription: string;
    bestMetrics: TriggerMetrics;
    iterations: number;
    variants: VariantResult[];
    improved: boolean;
}
export declare class DescriptionOptimizer {
    private readonly llm;
    private readonly embed;
    private readonly options;
    constructor(llm: ILLMProvider, embed: EmbedFn, options?: Partial<OptimizationOptions>);
    private get opts();
    optimize(member: string, triggerSet: TriggerQuerySet): Promise<OptimizationResult>;
    private scoreDescription;
    private scoreValidation;
    private generateVariants;
    private buildPrompt;
}
//# sourceMappingURL=descriptionOptimizer.d.ts.map