ray.train.lightgbm.RayTrainReportCallback.获取模型

classmethod RayTrainReportCallback.get_model(checkpoint: Checkpoint, filename: str = 'model.txt') → lightgbm.basic.Booster

检索此回调报告的检查点中存储的模型。

参数:

• checkpoint – 训练运行返回的检查点对象。检查点应由该回调的实例保存。

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