zon-format/dist/evals/metrics.d.ts

ZON: The most token-efficient serialization format for LLMs - beats CSV, TOON, JSON, and all competitors

/**
 * Built-in Metrics for ZON LLM Evaluation
 */
import type { Metric } from './types';
/**
 * Exact match metric - checks if answer exactly matches expected
 */
export declare const exactMatch: Metric;
/**
 * Token efficiency metric - accuracy per 1000 tokens
 */
export declare const tokenEfficiency: Metric;
/**
 * Structural validity metric - checks if output matches schema
 */
export declare const structuralValidity: Metric;
/**
 * Format correctness metric - checks if output is valid ZON
 */
export declare const formatCorrectness: Metric;
/**
 * Partial match metric - scores based on field-level correctness
 */
export declare const partialMatch: Metric;
/**
 * Hallucination detection metric (placeholder for LLM-as-judge)
 *
 * Note: This is a simplified version. In production, this would call
 * another LLM to judge if the answer contains hallucinations.
 */
export declare const hallucination: Metric;
/**
 * Latency metric - measures response time
 */
export declare const latency: Metric;
/**
 * All built-in metrics
 */
export declare const BUILTIN_METRICS: Record<string, Metric>;
/**
 * Register all built-in metrics with an evaluator
 */
export declare function registerBuiltinMetrics(evaluator: any): void;