import type { Client } from "@libsql/client";
import type { Platform } from "./models.js";
export declare const POLITENESS_PATTERNS: Record<string, RegExp>;
export declare const BACKTRACK_PATTERNS: Record<string, RegExp>;
export declare const COMMAND_PATTERN: RegExp;
export declare const INTENT_PATTERNS: Record<string, RegExp[]>;
export declare function classifyIntent(text: string): {
    intent: string;
    confidence: number;
};
export declare function computeComplexity(text: string): {
    score: number;
    confidence: number;
};
export declare function computeIterationStyle(text: string): {
    score: number;
    confidence: number;
};
export declare function enrichNlp(client: Client): Promise<number>;
export declare function computeNlpMetrics(client: Client, platform?: Platform): Promise<Record<string, any>>;