I want to detect potential model overfitting for Azure AutoML forecasting. Usually, I would tune a model on train and then evaluate separately on train and out-of-time test set. But it seems like I cannot do backtesting with forecasting models on train?? That doesn't seem right.
Hi,
I want to detect potential model overfitting for Azure AutoML forecasting. Usually, I would tune a model on train and then evaluate separately on train and out-of-time test set. But it seems like I cannot do backtesting with forecasting models on train?? That doesn't seem right.
Am I missing something here?