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chore: Replace cross_validation with CrossValidationReport in warnings #1601

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Merged
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Apr 28, 2025
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chore: Replace cross_validation with CrossValidationReport in warnings #1601

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3 changes: 2 additions & 1 deletion ...c/skore/sklearn/train_test_split/warning/high_class_imbalance_too_few_examples_warning.py
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Expand Up @@ -25,7 +25,8 @@ class HighClassImbalanceTooFewExamplesWarning(TrainTestSplitWarning):
"fewer than 100 examples in the test set. In this case, using train_test_split "
"may not be a good idea because of high variability in the scores obtained on "
"the test set. We suggest three options to tackle this challenge: you can "
"increase test_size, collect more data, or use skore's cross_validate function."
"increase test_size, collect more data, or use skore's CrossValidationReport "
"with the `cv_splitter` parameter of your choice. "
)

@staticmethod
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3 changes: 2 additions & 1 deletion skore/src/skore/sklearn/train_test_split/warning/high_class_imbalance_warning.py
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Expand Up @@ -26,7 +26,8 @@ class HighClassImbalanceWarning(TrainTestSplitWarning):
"case, using train_test_split may not be a good idea because of high "
"variability in the scores obtained on the test set. "
"To tackle this challenge we suggest to use skore's "
"cross_validate function."
"CrossValidationReport with the `cv_splitter` parameter "
"of your choice. "
)

@staticmethod
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