{"type": "article", "title": "Horse racing as an ML ranking problem: 1.18M runners, walk-forward validation and a very strong market baseline [D]", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/horse-racing-as-an-ml-ranking-problem-1-18m-runners-walk-forward-validation-and", "original_source": "https://aiflash.com/news/119144/", "published": "2026-09-14T01:00:28+00:00", "accessed": "2026-09-14", "id": "horse-racing-as-an-ml-ranking-problem-1-18m-runners-walk-forward-validation-and"}