Validation operators output model

pgoncalvespgoncalves Member Posts: 2 Contributor I
edited November 2018 in Help
This is probably a newby question although, i was unable to find an exact answer.

When using validation operators, e.g. Split Validation or X-Validation, the documentation shows a parameter i'm am particular interested in: "Create complete model", i.e after the validation use the whole set to create a model. I can't see where to set the value for this parameter, which seems to be false by default.

I noticed that the validation operators have a "mod" output, so i am assuming that this is a model created using the whole data set.

I am right? or is this "mod" output the last created model for instance in a 3-fold x-validation?

Ty in advance


  • MariusHelfMariusHelf RapidMiner Certified Expert, Member Posts: 1,869 Unicorn
    Hi Pedro,
    you are right. If the mod-output is connected to something, the X-Validation creates an additional model from the whole input dataset, not just from the last iteration.

    Regards, Marius
  • pgoncalvespgoncalves Member Posts: 2 Contributor I
    Ty for your quick answer!
    thats all i needed to know...for now... ;)
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