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validation
Learner IBest Answers
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jacobcybulski
Member, University Professor Posts: 391 
Unicorn
As I can see the Auto Models are validated using multiple hold-out validations, which are then averaged using Performance Average (Robust). So this is not a "standard" RM process. When you generate an Auto Model, you can inspect each process individually by clicking into "Open Process".
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varunm1
Member Posts: 1,207 Unicorn
Hello @vps
Its a multi hold out validation as informed by @jacobcybulski. The data is split into 60:40 (train:test) ratio. The 40 % of test data is again split into 7 subsets and then all the 7 subsets are tested and their performances are aggregated to get the final performance in auto model.Regards,
Varun
https://www.varunmandalapu.com/Be Safe. Follow precautions and Maintain Social Distancing
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lionelderkrikor
RapidMiner Certified Analyst, Member Posts: 1,195 Unicorn
HI @vps,
Yes, there is a short description of how is validated the model in the final screen of Auto-Model (the results screen):
just click on the "information (i)" button :
Regards,
Lionel7
Answers