How to make Shipments Forecast Tuned: Best MAPE as Shipments Forecast MAPE

Summary:

I kept sample percent 50, which means after 2 runs all of data will be covered for hyperparamter tuning.

i did the 2 runs. keeping nodal tuning value as 2 and output mode as 1.

but overall Shipments Forecast MAPE remains same.

How does Shipments Forecast Tuned: BEST MAPE becomes Shipments Forecast MAPE.

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