training_config.json

{
  "mode": "ranker",
  "validation_fraction": 0.2,
  "seed": 42,
  "n_estimators": 300,
  "learning_rate": 0.03,
  "num_leaves": 31,
  "min_child_samples": 5,
  "output_dir": "artifacts/aus-gallops-tipper-formfav-20260801",
  "hub_repo_id": null
}