{
  "router_name": "es-expert",
  "n_queries": 90,
  "routing_latency_ms_per_query": 21.243365556519066,
  "domain_distribution": {
    "code": 12,
    "general": 40,
    "math": 6,
    "legal": 6,
    "medical": 8,
    "finance": 8,
    "life": 4,
    "education": 6
  },
  "routing_distribution": {
    "gpt-4o-mini": 8,
    "mistral-medium": 62,
    "claude-3-haiku-20240307": 16,
    "gemini-2.0-flash-001": 2,
    "deepseek-chat": 2
  },
  "confidence": {
    "min": 0.2592,
    "max": 0.99,
    "mean": 0.5881833333333334
  },
  "mock_accuracy": 0.7444444444444445,
  "total_cost_usd": 0.04596006,
  "cost_per_1k_usd": 0.5106673333333333,
  "arena_score_mock": 0.7223003144396156,
  "prediction_file": "research/routerarena/output\\es-expert.json",
  "diagnostics_file": "research/routerarena/output\\es-expert_diagnostics.json"
}