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Description
Discussed in #30233
Originally posted by AhmedThahir November 7, 2024
Feature request: Allow disable refitting of cross-validation estimators (such as LassoCV, RidgeCV) on the full training set after finding the best hyperparameters?
Sometimes I only want the optimal hyperparameter and do not want to waste resources on refitting. This is especially important for large datasets.
As @alifa98 has highlighted, this is the relevant code block.
User should be allowed to toggle this behavior.