Login
From:
scikit-learn
(Uncensored)
subscribe
3.1. Cross-validation: evaluating estimator performance — scikit-learn 1.6.1 documentation
https://scikit-learn.org/stable/modules/cross_validation.html
links
backlinks
Roast topics
Find topics
Find it!
Learning the parameters of a prediction function and testing it on the same data is a methodological mistake: a model that would just repeat the labels of the samples that it has just seen would ha...
