How do I find the accuracy of the model

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Yooya yooya
Yooya yooya el 8 de Nov. de 2020
Editada: Yooya yooya el 10 de Nov. de 2020
How do I find the accuracy of the decision tree modeL
?

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Image Analyst
Image Analyst el 8 de Nov. de 2020
You need to have a validation set. That's a set of data that you know the ground truth answer for, but was not used for training the model. Then you can just see how many of those it got right.

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