{"models":{"f1":{"loaded":true,"version":"v5.1"},"horse_racing":{"loaded":true,"version":"v5.1"},"indycar":{"loaded":true,"version":"v5.1"},"motogp":{"loaded":true,"version":"v5.1"},"nascar":{"loaded":true,"version":"v5.1"},"urin":{"champions":188,"features":164,"loaded":true,"overall_auc":"99.33%","per_sport_auc":{"f1":"99.84%","horse":"99.31%","indycar":"91.61%","motogp":"94.49%","nascar":"98.36%"},"per_sport_auc_note":"Per-sport AUCs are pooled-OOF metrics from 5-fold GroupKFold by race group (2026-06-09 GKF run). Each sport benefits from transferable patterns learned across all five disciplines. As with all statistical models, historical validation performance does not guarantee future prediction results.","training_samples":"15,777,751","version":"v5.1"}},"service":"RaceHP ML API","sports":["horse_racing","nascar","f1","indycar","motogp"],"status":"healthy","timestamp":"2026-06-12T22:46:04.000789","tracks_available":102,"version":"14.0.0","version_date":"2026-06-10","weather_integration":true}