classmethod RayTrainReportCallback.get_model(checkpoint: Checkpoint, filename: str = 'model.ubj') xgboost.core.Booster[source]#

Retrieve the model stored in a checkpoint reported by this callback.

  • checkpoint – The checkpoint object returned by a training run. The checkpoint should be saved by an instance of this callback.

  • filename – The filename to load the model from, which should match the filename used when creating the callback.