Ray Tune 的外部库集成# PyTorch Lightning (tune.integration.pytorch_lightning)# TuneReportCheckpointCallback PyTorch Lightning 报告和检查点回调 XGBoost (tune.integration.xgboost)# TuneReportCheckpointCallback RayTrainReportCallback 的别名 LightGBM (tune.integration.lightgbm)# TuneReportCheckpointCallback RayTrainReportCallback 的别名