FEA Store the GradientBoostingClassifier/ GradientBoostingRegressor OOB Scores as the oob_score(s)_ fitted attributes
#24882
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@ogrisel Would please kindly review this PR? |
awinml
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GradientBoostingClassifierGradientBoostingClassifier
jjerphan
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GradientBoostingClassifierGradientBoostingClassifier OOB Scores as the oob_score(s)_ fitted attributes
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jjerphan
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Dec 2, 2022
Co-authored-by: Julien Jerphanion <[email protected]>
Co-authored-by: Julien Jerphanion <[email protected]>
Co-authored-by: Julien Jerphanion <[email protected]>
Co-authored-by: Julien Jerphanion <[email protected]>
Co-authored-by: Julien Jerphanion <[email protected]>
Co-authored-by: Julien Jerphanion <[email protected]>
Co-authored-by: Julien Jerphanion <[email protected]>
Co-authored-by: Julien Jerphanion <[email protected]>
betatim
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Jan 11, 2023
betatim
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Jan 11, 2023
betatim
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Jan 11, 2023
glemaitre
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Jan 11, 2023
Co-authored-by: Guillaume Lemaitre <[email protected]>
awinml
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GradientBoostingClassifier OOB Scores as the oob_score(s)_ fitted attributesGradientBoostingClassifier/ GradientBoostingRegressor OOB Scores as the oob_score(s)_ fitted attributes
glemaitre
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Jan 11, 2023
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Letting @glemaitre merge once this LGTH. |
betatim
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Jan 12, 2023
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Merging Thanks @awinml |
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Jan 12, 2023
…ed attributes (scikit-learn#24882) Co-authored-by: Julien Jerphanion <[email protected]> Co-authored-by: Guillaume Lemaitre <[email protected]>
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Reference Issues/PRs
Fixes #23400
GradientBoostingClassifierandGradientBoostingRegressornow exposes out-of-bag scores via theoob_scores_oroob_score_attributes.What does this implement/fix? Explain your changes.
Added
oob_scores_andoob_score_attributes to Gradient Boosting Estimators to store the Out Of Bag loss.oob_scores_contains the full history of loss values.oob_score_stores the last element of oob_scores_ for easy access.