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How to Set Confidence Threshold for Prediction, apart from 50/50
For classification problem, where the outcome is binary, say Yes or No, and after the Apply Model operator is used, three new columns are created: Prediction, Confidence Yes, Confidence No.
I'm guessing the default is if Confidence Yes > 0.5, then Prediction is Yes, and vice versa.
Is there a way to set the threshold to be something OTHER than 0.5?
I'm guessing the default is if Confidence Yes > 0.5, then Prediction is Yes, and vice versa.
Is there a way to set the threshold to be something OTHER than 0.5?
0
Best Answers
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MarcoBarradas
Administrator, Employee-RapidMiner, RapidMiner Certified Analyst, Member Posts: 272 
Unicorn
2 -
c_chee
Member Posts: 19 
Maven
Hi Marco, Thanks for the Threshold video above. Question solved. THanks0
