The robustness of uplift

[Eric Wang]

Hi
I think this package is really useful in the campaign evaluation.

But I'm curious how could we assess the robustness of expected uplift?
I tried to review the references but didn't find the related discussion.

Thanks

[Yusuke Minami]

Hi @crystalowl ,

I would suggest you compare the uplift scores for training and validation data sets.
If too different, the built model is not robust.