frontend/src/types.ts

export interface ModelMetrics {
  bleu: number;
  chrf: number;
  cer: number;
  wer: number;
  len_ratio: number;
  rouge1: number;
  rouge2: number;
  rougeL: number;
  quality_score: number;
}

export interface ModelData {
  [pair: string]: ModelMetrics;
  averages: ModelMetrics;
}

export interface AllModelsData {
  [model: string]: ModelData;
}

// For bar/radar chart rows:
export interface ChartRow {
  name: string;
  [key: string]: number | string;
}
// API types
export interface ApiResult {
  model: string;
  metrics: ModelData;
}