llmverify/dist/engines/classification/compression.d.ts

AI Output Verification Toolkit — Local-first LLM safety, hallucination detection, PII redaction, prompt injection defense, and runtime monitoring. Zero telemetry. OWASP LLM Top 10 aligned.

/**
 * Reasoning Compression Score Module
 *
 * Detects if LLM output has compressed/shallow reasoning
 * relative to prompt complexity.
 *
 * @module engines/classification/compression
 * @author Haiec
 * @license MIT
 */
import { CompressionMetrics, ReasoningLabel } from './types';
/** Default expected words per complexity level (relaxed for Level 1) */
export declare const DEFAULT_EXPECTED_WORDS: {
    level1: number;
    level2: number;
    level3: number;
};
/**
 * Gets expected minimum words for complexity level.
 *
 * @param level - Complexity level (1-3)
 * @param overrides - Optional word count overrides
 */
export declare function getExpectedWords(level: 1 | 2 | 3, overrides?: {
    level1?: number;
    level2?: number;
    level3?: number;
}): number;
/**
 * Calculates reasoning compression metrics.
 *
 * @param prompt - The original prompt
 * @param output - The LLM output
 * @param baselineEntropy - Optional baseline entropy for comparison
 * @param expectedWordsOverrides - Optional word count overrides per level
 * @returns Compression metrics
 */
export declare function calculateCompressionMetrics(prompt: string, output: string, baselineEntropy?: number, expectedWordsOverrides?: {
    level1?: number;
    level2?: number;
    level3?: number;
}): CompressionMetrics;
/**
 * Calculates overall reasoning compression score.
 *
 * @param metrics - Compression metrics
 * @returns Compression score (0-1)
 */
export declare function calculateCompressionScore(metrics: CompressionMetrics): number;
/**
 * Gets reasoning compression label from score.
 */
export declare function getReasoningLabel(score: number): ReasoningLabel;