v2/reports/validation_summary.json

{
  "timestamp": "2026-02-25T16:20:36.166556",
  "test_samples": 548,
  "test_batteries": 30,
  "total_models_tested": 13,
  "models_passed_95pct": 1,
  "overall_pass_rate_pct": 7.6923076923076925,
  "best_model": "svr",
  "best_within_5pct": 95.07299270072993,
  "mean_within_5pct": 34.9522740033689
}