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As per the documentation here , Amazon Forecast provides backtesting to produce evaluation metrics. However, these metrics are at aggregated level. When forecasting for a large number of items,and backtesting(let's say for NumberOfBacktestWindows = 4), sometimes I am interested in looking at the forecasted values of individual items during the back tests.
In the following example, for all the items is it possible to export forecasted values for each 'Testing' window ? It will be nice to see what are some items for which the error metric remains fairly constant over 4 test windows ,which is not possible if it's just aggregated metric.
Thanks in advance!
The text was updated successfully, but these errors were encountered:
Thank you for your improvement idea, @apurvagodghase. As you wrote this is not possible by the current backtest feature. We will include this idea in our consideration for feature development planning.
Thank you!
As per the documentation here , Amazon Forecast provides backtesting to produce evaluation metrics. However, these metrics are at aggregated level. When forecasting for a large number of items,and backtesting(let's say for NumberOfBacktestWindows = 4), sometimes I am interested in looking at the forecasted values of individual items during the back tests.
In the following example, for all the items is it possible to export forecasted values for each 'Testing' window ? It will be nice to see what are some items for which the error metric remains fairly constant over 4 test windows ,which is not possible if it's just aggregated metric.
Thanks in advance!
The text was updated successfully, but these errors were encountered: