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https://github.com/scikit-learn/scikit-learn/issues/31286
[ "Needs Decision", "Array API" ]
Clarification of output array type when metrics accept multiclass/multioutput Clarification of how we should handle array output type when a metric outputs several values (i.e. accepts multiclass or multioutput input). The issue was summarised succinctly in https://github.com/scikit-learn/scikit-learn/pull/30439#issu...
31,286
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https://github.com/scikit-learn/scikit-learn/issues/31286
[ "Needs Decision", "Array API" ]
Clarification of output array type when metrics accept multiclass/multioutput Clarification of how we should handle array output type when a metric outputs several values (i.e. accepts multiclass or multioutput input). The issue was summarised succinctly in https://github.com/scikit-learn/scikit-learn/pull/30439#issu...
31,286
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https://github.com/scikit-learn/scikit-learn/issues/31286
[ "Needs Decision", "Array API" ]
Clarification of output array type when metrics accept multiclass/multioutput Clarification of how we should handle array output type when a metric outputs several values (i.e. accepts multiclass or multioutput input). The issue was summarised succinctly in https://github.com/scikit-learn/scikit-learn/pull/30439#issu...
31,286
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https://github.com/scikit-learn/scikit-learn/issues/31286
[ "Needs Decision", "Array API" ]
Clarification of output array type when metrics accept multiclass/multioutput Clarification of how we should handle array output type when a metric outputs several values (i.e. accepts multiclass or multioutput input). The issue was summarised succinctly in https://github.com/scikit-learn/scikit-learn/pull/30439#issu...
31,286
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https://github.com/scikit-learn/scikit-learn/issues/31286
[ "Needs Decision", "Array API" ]
Clarification of output array type when metrics accept multiclass/multioutput Clarification of how we should handle array output type when a metric outputs several values (i.e. accepts multiclass or multioutput input). The issue was summarised succinctly in https://github.com/scikit-learn/scikit-learn/pull/30439#issu...
31,286
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https://github.com/scikit-learn/scikit-learn/issues/31286
[ "Needs Decision", "Array API" ]
Clarification of output array type when metrics accept multiclass/multioutput Clarification of how we should handle array output type when a metric outputs several values (i.e. accepts multiclass or multioutput input). The issue was summarised succinctly in https://github.com/scikit-learn/scikit-learn/pull/30439#issu...
31,286
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https://github.com/scikit-learn/scikit-learn/issues/31286
[ "Needs Decision", "Array API" ]
Clarification of output array type when metrics accept multiclass/multioutput Clarification of how we should handle array output type when a metric outputs several values (i.e. accepts multiclass or multioutput input). The issue was summarised succinctly in https://github.com/scikit-learn/scikit-learn/pull/30439#issu...
31,286
[ -0.012220381759107113, -0.02296617440879345, 0.014190003275871277, -0.00009192383731715381, 0.035895392298698425, -0.01717051863670349, 0.0702429786324501, -0.012773820199072361, 0.014665174297988415, -0.021066589280962944, -0.007710187695920467, 0.00763770192861557, 0.015321820043027401, ...
https://github.com/scikit-learn/scikit-learn/issues/31286
[ "Needs Decision", "Array API" ]
Clarification of output array type when metrics accept multiclass/multioutput Clarification of how we should handle array output type when a metric outputs several values (i.e. accepts multiclass or multioutput input). The issue was summarised succinctly in https://github.com/scikit-learn/scikit-learn/pull/30439#issu...
31,286
[ -0.012220381759107113, -0.02296617440879345, 0.014190003275871277, -0.00009192383731715381, 0.035895392298698425, -0.01717051863670349, 0.0702429786324501, -0.012773820199072361, 0.014665174297988415, -0.021066589280962944, -0.007710187695920467, 0.00763770192861557, 0.015321820043027401, ...
https://github.com/scikit-learn/scikit-learn/issues/31286
[ "Needs Decision", "Array API" ]
Clarification of output array type when metrics accept multiclass/multioutput Clarification of how we should handle array output type when a metric outputs several values (i.e. accepts multiclass or multioutput input). The issue was summarised succinctly in https://github.com/scikit-learn/scikit-learn/pull/30439#issu...
31,286
[ -0.012220381759107113, -0.02296617440879345, 0.014190003275871277, -0.00009192383731715381, 0.035895392298698425, -0.01717051863670349, 0.0702429786324501, -0.012773820199072361, 0.014665174297988415, -0.021066589280962944, -0.007710187695920467, 0.00763770192861557, 0.015321820043027401, ...
https://github.com/scikit-learn/scikit-learn/issues/31286
[ "Needs Decision", "Array API" ]
Clarification of output array type when metrics accept multiclass/multioutput Clarification of how we should handle array output type when a metric outputs several values (i.e. accepts multiclass or multioutput input). The issue was summarised succinctly in https://github.com/scikit-learn/scikit-learn/pull/30439#issu...
31,286
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https://github.com/scikit-learn/scikit-learn/issues/31286
[ "Needs Decision", "Array API" ]
Clarification of output array type when metrics accept multiclass/multioutput Clarification of how we should handle array output type when a metric outputs several values (i.e. accepts multiclass or multioutput input). The issue was summarised succinctly in https://github.com/scikit-learn/scikit-learn/pull/30439#issu...
31,286
[ -0.012220381759107113, -0.02296617440879345, 0.014190003275871277, -0.00009192383731715381, 0.035895392298698425, -0.01717051863670349, 0.0702429786324501, -0.012773820199072361, 0.014665174297988415, -0.021066589280962944, -0.007710187695920467, 0.00763770192861557, 0.015321820043027401, ...
https://github.com/scikit-learn/scikit-learn/issues/31286
[ "Needs Decision", "Array API" ]
Clarification of output array type when metrics accept multiclass/multioutput Clarification of how we should handle array output type when a metric outputs several values (i.e. accepts multiclass or multioutput input). The issue was summarised succinctly in https://github.com/scikit-learn/scikit-learn/pull/30439#issu...
31,286
[ -0.012220381759107113, -0.02296617440879345, 0.014190003275871277, -0.00009192383731715381, 0.035895392298698425, -0.01717051863670349, 0.0702429786324501, -0.012773820199072361, 0.014665174297988415, -0.021066589280962944, -0.007710187695920467, 0.00763770192861557, 0.015321820043027401, ...
https://github.com/scikit-learn/scikit-learn/issues/31286
[ "Needs Decision", "Array API" ]
Clarification of output array type when metrics accept multiclass/multioutput Clarification of how we should handle array output type when a metric outputs several values (i.e. accepts multiclass or multioutput input). The issue was summarised succinctly in https://github.com/scikit-learn/scikit-learn/pull/30439#issu...
31,286
[ -0.012220381759107113, -0.02296617440879345, 0.014190003275871277, -0.00009192383731715381, 0.035895392298698425, -0.01717051863670349, 0.0702429786324501, -0.012773820199072361, 0.014665174297988415, -0.021066589280962944, -0.007710187695920467, 0.00763770192861557, 0.015321820043027401, ...
https://github.com/scikit-learn/scikit-learn/issues/31286
[ "Needs Decision", "Array API" ]
Clarification of output array type when metrics accept multiclass/multioutput Clarification of how we should handle array output type when a metric outputs several values (i.e. accepts multiclass or multioutput input). The issue was summarised succinctly in https://github.com/scikit-learn/scikit-learn/pull/30439#issu...
31,286
[ -0.012220381759107113, -0.02296617440879345, 0.014190003275871277, -0.00009192383731715381, 0.035895392298698425, -0.01717051863670349, 0.0702429786324501, -0.012773820199072361, 0.014665174297988415, -0.021066589280962944, -0.007710187695920467, 0.00763770192861557, 0.015321820043027401, ...
https://github.com/scikit-learn/scikit-learn/issues/31286
[ "Needs Decision", "Array API" ]
Clarification of output array type when metrics accept multiclass/multioutput Clarification of how we should handle array output type when a metric outputs several values (i.e. accepts multiclass or multioutput input). The issue was summarised succinctly in https://github.com/scikit-learn/scikit-learn/pull/30439#issu...
31,286
[ -0.012220381759107113, -0.02296617440879345, 0.014190003275871277, -0.00009192383731715381, 0.035895392298698425, -0.01717051863670349, 0.0702429786324501, -0.012773820199072361, 0.014665174297988415, -0.021066589280962944, -0.007710187695920467, 0.00763770192861557, 0.015321820043027401, ...
https://github.com/scikit-learn/scikit-learn/issues/31286
[ "Needs Decision", "Array API" ]
Clarification of output array type when metrics accept multiclass/multioutput Clarification of how we should handle array output type when a metric outputs several values (i.e. accepts multiclass or multioutput input). The issue was summarised succinctly in https://github.com/scikit-learn/scikit-learn/pull/30439#issu...
31,286
[ -0.012220381759107113, -0.02296617440879345, 0.014190003275871277, -0.00009192383731715381, 0.035895392298698425, -0.01717051863670349, 0.0702429786324501, -0.012773820199072361, 0.014665174297988415, -0.021066589280962944, -0.007710187695920467, 0.00763770192861557, 0.015321820043027401, ...
https://github.com/scikit-learn/scikit-learn/issues/31286
[ "Needs Decision", "Array API" ]
Clarification of output array type when metrics accept multiclass/multioutput Clarification of how we should handle array output type when a metric outputs several values (i.e. accepts multiclass or multioutput input). The issue was summarised succinctly in https://github.com/scikit-learn/scikit-learn/pull/30439#issu...
31,286
[ -0.012220381759107113, -0.02296617440879345, 0.014190003275871277, -0.00009192383731715381, 0.035895392298698425, -0.01717051863670349, 0.0702429786324501, -0.012773820199072361, 0.014665174297988415, -0.021066589280962944, -0.007710187695920467, 0.00763770192861557, 0.015321820043027401, ...
https://github.com/scikit-learn/scikit-learn/issues/31286
[ "Needs Decision", "Array API" ]
Clarification of output array type when metrics accept multiclass/multioutput Clarification of how we should handle array output type when a metric outputs several values (i.e. accepts multiclass or multioutput input). The issue was summarised succinctly in https://github.com/scikit-learn/scikit-learn/pull/30439#issu...
31,286
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https://github.com/scikit-learn/scikit-learn/issues/31286
[ "Needs Decision", "Array API" ]
Clarification of output array type when metrics accept multiclass/multioutput Clarification of how we should handle array output type when a metric outputs several values (i.e. accepts multiclass or multioutput input). The issue was summarised succinctly in https://github.com/scikit-learn/scikit-learn/pull/30439#issu...
31,286
[ -0.012220381759107113, -0.02296617440879345, 0.014190003275871277, -0.00009192383731715381, 0.035895392298698425, -0.01717051863670349, 0.0702429786324501, -0.012773820199072361, 0.014665174297988415, -0.021066589280962944, -0.007710187695920467, 0.00763770192861557, 0.015321820043027401, ...
https://github.com/scikit-learn/scikit-learn/issues/31286
[ "Needs Decision", "Array API" ]
Clarification of output array type when metrics accept multiclass/multioutput Clarification of how we should handle array output type when a metric outputs several values (i.e. accepts multiclass or multioutput input). The issue was summarised succinctly in https://github.com/scikit-learn/scikit-learn/pull/30439#issu...
31,286
[ -0.012220381759107113, -0.02296617440879345, 0.014190003275871277, -0.00009192383731715381, 0.035895392298698425, -0.01717051863670349, 0.0702429786324501, -0.012773820199072361, 0.014665174297988415, -0.021066589280962944, -0.007710187695920467, 0.00763770192861557, 0.015321820043027401, ...
https://github.com/scikit-learn/scikit-learn/issues/31286
[ "Needs Decision", "Array API" ]
Clarification of output array type when metrics accept multiclass/multioutput Clarification of how we should handle array output type when a metric outputs several values (i.e. accepts multiclass or multioutput input). The issue was summarised succinctly in https://github.com/scikit-learn/scikit-learn/pull/30439#issu...
31,286
[ -0.012220381759107113, -0.02296617440879345, 0.014190003275871277, -0.00009192383731715381, 0.035895392298698425, -0.01717051863670349, 0.0702429786324501, -0.012773820199072361, 0.014665174297988415, -0.021066589280962944, -0.007710187695920467, 0.00763770192861557, 0.015321820043027401, ...
https://github.com/scikit-learn/scikit-learn/issues/31286
[ "Needs Decision", "Array API" ]
Clarification of output array type when metrics accept multiclass/multioutput Clarification of how we should handle array output type when a metric outputs several values (i.e. accepts multiclass or multioutput input). The issue was summarised succinctly in https://github.com/scikit-learn/scikit-learn/pull/30439#issu...
31,286
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https://github.com/scikit-learn/scikit-learn/issues/31286
[ "Needs Decision", "Array API" ]
Clarification of output array type when metrics accept multiclass/multioutput Clarification of how we should handle array output type when a metric outputs several values (i.e. accepts multiclass or multioutput input). The issue was summarised succinctly in https://github.com/scikit-learn/scikit-learn/pull/30439#issu...
31,286
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https://github.com/scikit-learn/scikit-learn/issues/31286
[ "Needs Decision", "Array API" ]
Clarification of output array type when metrics accept multiclass/multioutput Clarification of how we should handle array output type when a metric outputs several values (i.e. accepts multiclass or multioutput input). The issue was summarised succinctly in https://github.com/scikit-learn/scikit-learn/pull/30439#issu...
31,286
[ -0.012220381759107113, -0.02296617440879345, 0.014190003275871277, -0.00009192383731715381, 0.035895392298698425, -0.01717051863670349, 0.0702429786324501, -0.012773820199072361, 0.014665174297988415, -0.021066589280962944, -0.007710187695920467, 0.00763770192861557, 0.015321820043027401, ...
https://github.com/scikit-learn/scikit-learn/issues/31286
[ "Needs Decision", "Array API" ]
Clarification of output array type when metrics accept multiclass/multioutput Clarification of how we should handle array output type when a metric outputs several values (i.e. accepts multiclass or multioutput input). The issue was summarised succinctly in https://github.com/scikit-learn/scikit-learn/pull/30439#issu...
31,286
[ -0.012220381759107113, -0.02296617440879345, 0.014190003275871277, -0.00009192383731715381, 0.035895392298698425, -0.01717051863670349, 0.0702429786324501, -0.012773820199072361, 0.014665174297988415, -0.021066589280962944, -0.007710187695920467, 0.00763770192861557, 0.015321820043027401, ...
https://github.com/scikit-learn/scikit-learn/issues/31286
[ "Needs Decision", "Array API" ]
Clarification of output array type when metrics accept multiclass/multioutput Clarification of how we should handle array output type when a metric outputs several values (i.e. accepts multiclass or multioutput input). The issue was summarised succinctly in https://github.com/scikit-learn/scikit-learn/pull/30439#issu...
31,286
[ -0.012220381759107113, -0.02296617440879345, 0.014190003275871277, -0.00009192383731715381, 0.035895392298698425, -0.01717051863670349, 0.0702429786324501, -0.012773820199072361, 0.014665174297988415, -0.021066589280962944, -0.007710187695920467, 0.00763770192861557, 0.015321820043027401, ...
https://github.com/scikit-learn/scikit-learn/issues/31286
[ "Needs Decision", "Array API" ]
Clarification of output array type when metrics accept multiclass/multioutput Clarification of how we should handle array output type when a metric outputs several values (i.e. accepts multiclass or multioutput input). The issue was summarised succinctly in https://github.com/scikit-learn/scikit-learn/pull/30439#issu...
31,286
[ -0.012220381759107113, -0.02296617440879345, 0.014190003275871277, -0.00009192383731715381, 0.035895392298698425, -0.01717051863670349, 0.0702429786324501, -0.012773820199072361, 0.014665174297988415, -0.021066589280962944, -0.007710187695920467, 0.00763770192861557, 0.015321820043027401, ...
https://github.com/scikit-learn/scikit-learn/issues/31286
[ "Needs Decision", "Array API" ]
Clarification of output array type when metrics accept multiclass/multioutput Clarification of how we should handle array output type when a metric outputs several values (i.e. accepts multiclass or multioutput input). The issue was summarised succinctly in https://github.com/scikit-learn/scikit-learn/pull/30439#issu...
31,286
[ -0.012220381759107113, -0.02296617440879345, 0.014190003275871277, -0.00009192383731715381, 0.035895392298698425, -0.01717051863670349, 0.0702429786324501, -0.012773820199072361, 0.014665174297988415, -0.021066589280962944, -0.007710187695920467, 0.00763770192861557, 0.015321820043027401, ...
https://github.com/scikit-learn/scikit-learn/issues/31286
[ "Needs Decision", "Array API" ]
Clarification of output array type when metrics accept multiclass/multioutput Clarification of how we should handle array output type when a metric outputs several values (i.e. accepts multiclass or multioutput input). The issue was summarised succinctly in https://github.com/scikit-learn/scikit-learn/pull/30439#issu...
31,286
[ -0.012220381759107113, -0.02296617440879345, 0.014190003275871277, -0.00009192383731715381, 0.035895392298698425, -0.01717051863670349, 0.0702429786324501, -0.012773820199072361, 0.014665174297988415, -0.021066589280962944, -0.007710187695920467, 0.00763770192861557, 0.015321820043027401, ...
https://github.com/scikit-learn/scikit-learn/issues/31284
[ "Bug", "cython" ]
⚠️ CI failed on Linux_Nightly.pylatest_pip_scipy_dev (last failure: May 05, 2025) ⚠️ **CI is still failing on [Linux_Nightly.pylatest_pip_scipy_dev](https://dev.azure.com/scikit-learn/scikit-learn/_build/results?buildId=76198&view=logs&j=dfe99b15-50db-5d7b-b1e9-4105c42527cf)** (May 05, 2025) - Test Collection Failure ...
31,284
[ -0.002967709908261895, 0.01107748318463564, -0.013153456151485443, -0.052943650633096695, 0.01297485176473856, 0.023309869691729546, 0.024893702939152718, 0.051114920526742935, 0.0017654503462836146, -0.015683192759752274, 0.045755814760923386, 0.017037222161889076, -0.026764068752527237, ...
https://github.com/scikit-learn/scikit-learn/issues/31283
[ "Build / CI", "cython" ]
⚠️ CI failed on Linux_free_threaded.pylatest_free_threaded (last failure: May 05, 2025) ⚠️ **CI is still failing on [Linux_free_threaded.pylatest_free_threaded](https://dev.azure.com/scikit-learn/scikit-learn/_build/results?buildId=76198&view=logs&j=c10228e9-6cf7-5c29-593f-d74f893ca1bd)** (May 05, 2025) - Test Collect...
31,283
[ -0.028711019083857536, 0.019713224843144417, -0.004527918063104153, -0.03884749487042427, 0.038268230855464935, 0.028121229261159897, 0.047155994921922684, 0.045937199145555496, 0.013526162132620811, 0.025303496047854424, 0.03923439234495163, 0.03345666825771332, -0.025227563455700874, 0.0...
https://github.com/scikit-learn/scikit-learn/issues/31274
[ "API", "Array API" ]
Automatically move `y_true` to the same device and namespace as `y_pred` for metrics This is closely linked to #28668 but separate enough to warrant it's own issue (https://github.com/scikit-learn/scikit-learn/issues/28668#issuecomment-2814771519). This is mostly a summary of discussions so far. If we are happy with a...
31,274
[ -0.007199295796453953, 0.06809666007757187, -0.005509119015187025, -0.04524718225002289, 0.04581141099333763, 0.00015937027637846768, 0.08081008493900299, -0.019211681559681892, 0.03732374683022499, 0.0014867044519633055, 0.015125623904168606, 0.00823119841516018, 0.0002320646890439093, 0....
https://github.com/scikit-learn/scikit-learn/issues/31274
[ "API", "Array API" ]
Automatically move `y_true` to the same device and namespace as `y_pred` for metrics This is closely linked to #28668 but separate enough to warrant it's own issue (https://github.com/scikit-learn/scikit-learn/issues/28668#issuecomment-2814771519). This is mostly a summary of discussions so far. If we are happy with a...
31,274
[ -0.007199295796453953, 0.06809666007757187, -0.005509119015187025, -0.04524718225002289, 0.04581141099333763, 0.00015937027637846768, 0.08081008493900299, -0.019211681559681892, 0.03732374683022499, 0.0014867044519633055, 0.015125623904168606, 0.00823119841516018, 0.0002320646890439093, 0....
https://github.com/scikit-learn/scikit-learn/issues/31274
[ "API", "Array API" ]
Automatically move `y_true` to the same device and namespace as `y_pred` for metrics This is closely linked to #28668 but separate enough to warrant it's own issue (https://github.com/scikit-learn/scikit-learn/issues/28668#issuecomment-2814771519). This is mostly a summary of discussions so far. If we are happy with a...
31,274
[ -0.007199295796453953, 0.06809666007757187, -0.005509119015187025, -0.04524718225002289, 0.04581141099333763, 0.00015937027637846768, 0.08081008493900299, -0.019211681559681892, 0.03732374683022499, 0.0014867044519633055, 0.015125623904168606, 0.00823119841516018, 0.0002320646890439093, 0....
https://github.com/scikit-learn/scikit-learn/issues/31274
[ "API", "Array API" ]
Automatically move `y_true` to the same device and namespace as `y_pred` for metrics This is closely linked to #28668 but separate enough to warrant it's own issue (https://github.com/scikit-learn/scikit-learn/issues/28668#issuecomment-2814771519). This is mostly a summary of discussions so far. If we are happy with a...
31,274
[ -0.007199295796453953, 0.06809666007757187, -0.005509119015187025, -0.04524718225002289, 0.04581141099333763, 0.00015937027637846768, 0.08081008493900299, -0.019211681559681892, 0.03732374683022499, 0.0014867044519633055, 0.015125623904168606, 0.00823119841516018, 0.0002320646890439093, 0....
https://github.com/scikit-learn/scikit-learn/issues/31274
[ "API", "Array API" ]
Automatically move `y_true` to the same device and namespace as `y_pred` for metrics This is closely linked to #28668 but separate enough to warrant it's own issue (https://github.com/scikit-learn/scikit-learn/issues/28668#issuecomment-2814771519). This is mostly a summary of discussions so far. If we are happy with a...
31,274
[ -0.007199295796453953, 0.06809666007757187, -0.005509119015187025, -0.04524718225002289, 0.04581141099333763, 0.00015937027637846768, 0.08081008493900299, -0.019211681559681892, 0.03732374683022499, 0.0014867044519633055, 0.015125623904168606, 0.00823119841516018, 0.0002320646890439093, 0....
https://github.com/scikit-learn/scikit-learn/issues/31274
[ "API", "Array API" ]
Automatically move `y_true` to the same device and namespace as `y_pred` for metrics This is closely linked to #28668 but separate enough to warrant it's own issue (https://github.com/scikit-learn/scikit-learn/issues/28668#issuecomment-2814771519). This is mostly a summary of discussions so far. If we are happy with a...
31,274
[ -0.007199295796453953, 0.06809666007757187, -0.005509119015187025, -0.04524718225002289, 0.04581141099333763, 0.00015937027637846768, 0.08081008493900299, -0.019211681559681892, 0.03732374683022499, 0.0014867044519633055, 0.015125623904168606, 0.00823119841516018, 0.0002320646890439093, 0....
https://github.com/scikit-learn/scikit-learn/issues/31274
[ "API", "Array API" ]
Automatically move `y_true` to the same device and namespace as `y_pred` for metrics This is closely linked to #28668 but separate enough to warrant it's own issue (https://github.com/scikit-learn/scikit-learn/issues/28668#issuecomment-2814771519). This is mostly a summary of discussions so far. If we are happy with a...
31,274
[ -0.007199295796453953, 0.06809666007757187, -0.005509119015187025, -0.04524718225002289, 0.04581141099333763, 0.00015937027637846768, 0.08081008493900299, -0.019211681559681892, 0.03732374683022499, 0.0014867044519633055, 0.015125623904168606, 0.00823119841516018, 0.0002320646890439093, 0....
https://github.com/scikit-learn/scikit-learn/issues/31274
[ "API", "Array API" ]
Automatically move `y_true` to the same device and namespace as `y_pred` for metrics This is closely linked to #28668 but separate enough to warrant it's own issue (https://github.com/scikit-learn/scikit-learn/issues/28668#issuecomment-2814771519). This is mostly a summary of discussions so far. If we are happy with a...
31,274
[ -0.007199295796453953, 0.06809666007757187, -0.005509119015187025, -0.04524718225002289, 0.04581141099333763, 0.00015937027637846768, 0.08081008493900299, -0.019211681559681892, 0.03732374683022499, 0.0014867044519633055, 0.015125623904168606, 0.00823119841516018, 0.0002320646890439093, 0....
https://github.com/scikit-learn/scikit-learn/issues/31269
[ "Build / CI" ]
⚠️ CI failed on Wheel builder (last failure: May 05, 2025) ⚠️ **CI is still failing on [Wheel builder](https://github.com/scikit-learn/scikit-learn/actions/runs/14828681637)** (May 05, 2025) COMMENT: At the time of writing, #31263 was merged 17 hours ago and this failed 3 hours ago, so the fix was not enough. There i...
31,269
[ -0.017590003088116646, 0.04437999054789543, -0.014425433240830898, -0.05201958492398262, -0.009269443340599537, 0.02143770642578602, 0.019568463787436485, 0.025643298402428627, -0.07227767258882523, 0.014685193076729774, 0.08277387917041779, 0.02471022866666317, -0.0029148615431040525, 0.0...
https://github.com/scikit-learn/scikit-learn/issues/31269
[ "Build / CI" ]
⚠️ CI failed on Wheel builder (last failure: May 05, 2025) ⚠️ **CI is still failing on [Wheel builder](https://github.com/scikit-learn/scikit-learn/actions/runs/14828681637)** (May 05, 2025) COMMENT: Direct links to: - last successful nightly run (for manylinux): https://github.com/scikit-learn/scikit-learn/actions...
31,269
[ -0.054141391068696976, 0.045822467654943466, -0.022957975044846535, -0.03220673277974129, -0.0046756817027926445, 0.016351567581295967, 0.011866612359881401, 0.03748473525047302, -0.06311987340450287, 0.021121010184288025, 0.09160182625055313, 0.03175638988614082, -0.038489341735839844, 0....
https://github.com/scikit-learn/scikit-learn/issues/31269
[ "Build / CI" ]
⚠️ CI failed on Wheel builder (last failure: May 05, 2025) ⚠️ **CI is still failing on [Wheel builder](https://github.com/scikit-learn/scikit-learn/actions/runs/14828681637)** (May 05, 2025) COMMENT: This seems to be related to the developer version of Cython. Draft PR to investigate has been opened in #31300. This ...
31,269
[ -0.046016089618206024, 0.021858634427189827, -0.015539475716650486, -0.022245602682232857, -0.017085425555706024, 0.03809235617518425, -0.00037795750540681183, 0.011407265439629555, -0.024844828993082047, -0.005903590936213732, 0.0659012719988823, 0.01432435680180788, -0.026715826243162155, ...
https://github.com/scikit-learn/scikit-learn/issues/31267
[ "New Feature" ]
Change the default data directory ### Describe the workflow you want to enable It's not a good practice to put files directly into the home directory. ### Describe your proposed solution A more common way is to put them into the standard cache directories recommended by operating systems: | OS | Path | | -- | ----...
31,267
[ 0.021604187786579132, 0.06511954963207245, -0.00936934631317854, -0.028198635205626488, 0.024113209918141365, 0.030519066378474236, 0.07561317086219788, -0.009660784155130386, 0.06745614856481552, 0.0025124787352979183, -0.038565848022699356, 0.06846998631954193, -0.04909121245145798, 0.00...
https://github.com/scikit-learn/scikit-learn/issues/31267
[ "New Feature" ]
Change the default data directory ### Describe the workflow you want to enable It's not a good practice to put files directly into the home directory. ### Describe your proposed solution A more common way is to put them into the standard cache directories recommended by operating systems: | OS | Path | | -- | ----...
31,267
[ 0.009912367910146713, 0.06217832490801811, -0.006379425525665283, -0.021745003759860992, 0.025930168107151985, 0.03842407837510109, 0.09485295414924622, -0.027673035860061646, 0.07807362079620361, -0.00782753899693489, -0.04559027776122093, 0.07177887856960297, -0.043628375977277756, 0.010...
https://github.com/scikit-learn/scikit-learn/issues/31267
[ "New Feature" ]
Change the default data directory ### Describe the workflow you want to enable It's not a good practice to put files directly into the home directory. ### Describe your proposed solution A more common way is to put them into the standard cache directories recommended by operating systems: | OS | Path | | -- | ----...
31,267
[ 0.009372982196509838, 0.05712896212935448, -0.01022881455719471, -0.021168146282434464, 0.023594645783305168, 0.037067584693431854, 0.09779027104377747, -0.027151817455887794, 0.07727649807929993, -0.007144971285015345, -0.047465622425079346, 0.06727414578199387, -0.04431308060884476, 0.01...
https://github.com/scikit-learn/scikit-learn/issues/31257
[ "Bug", "free-threading" ]
⚠️ CI failed on Wheel builder (last failure: Apr 28, 2025) ⚠️ **CI is still failing on [Wheel builder](https://github.com/scikit-learn/scikit-learn/actions/runs/14699848568)** (Apr 28, 2025) COMMENT: The nightly CI has discovered a Cython-related problem on all the free-threading builds: ```python-traceback _____...
31,257
[ -0.01697099208831787, 0.023106027394533157, -0.03847327455878258, -0.027547214180231094, -0.003955481573939323, 0.056740693747997284, 0.02229827642440796, 0.05956267938017845, -0.009526943787932396, -0.016471169888973236, 0.070680633187294, 0.0324152372777462, -0.03901800885796547, 0.05639...
https://github.com/scikit-learn/scikit-learn/issues/31257
[ "Bug", "free-threading" ]
⚠️ CI failed on Wheel builder (last failure: Apr 28, 2025) ⚠️ **CI is still failing on [Wheel builder](https://github.com/scikit-learn/scikit-learn/actions/runs/14699848568)** (Apr 28, 2025) COMMENT: `ColMajor` comes from: https://github.com/scikit-learn/scikit-learn/blob/7131d9488dfb8edd6ae042caca57dd76523f395b/skl...
31,257
[ -0.02218884415924549, 0.050180934369564056, -0.028795860707759857, -0.011763921938836575, 0.010492853820323944, 0.04706555977463722, 0.01658158004283905, 0.029341327026486397, -0.03098011575639248, -0.0003262765530962497, 0.08820443600416183, 0.042100198566913605, -0.018560748547315598, 0....
https://github.com/scikit-learn/scikit-learn/issues/31257
[ "Bug", "free-threading" ]
⚠️ CI failed on Wheel builder (last failure: Apr 28, 2025) ⚠️ **CI is still failing on [Wheel builder](https://github.com/scikit-learn/scikit-learn/actions/runs/14699848568)** (Apr 28, 2025) COMMENT: I am not sure exactly what caused this build to start failing 2 days ago. Here is the history of the runs: https://gi...
31,257
[ -0.04084431007504463, 0.033849846571683884, -0.030465401709079742, -0.031077362596988678, 0.013045228086411953, 0.020189400762319565, -0.02469036541879177, 0.03875277191400528, -0.04958537220954895, 0.01985376514494419, 0.11023880541324615, 0.03843167796730995, -0.03494874760508537, 0.0575...
https://github.com/scikit-learn/scikit-learn/issues/31257
[ "Bug", "free-threading" ]
⚠️ CI failed on Wheel builder (last failure: Apr 28, 2025) ⚠️ **CI is still failing on [Wheel builder](https://github.com/scikit-learn/scikit-learn/actions/runs/14699848568)** (Apr 28, 2025) COMMENT: In the last successful run and the rist failing run, the Python versions were both: ``` 3.13.2 experimental free-thre...
31,257
[ -0.0014942794805392623, 0.018685318529605865, -0.015471534803509712, -0.023952824994921684, 0.006214918568730354, 0.026469388976693153, -0.0027745836414396763, 0.005871518049389124, -0.04208752140402794, -0.03173376992344856, 0.08123502880334854, 0.05193857476115227, -0.01190126407891512, ...
https://github.com/scikit-learn/scikit-learn/issues/31256
[ "module:test-suite" ]
⚠️ CI failed on Linux_Runs.pylatest_conda_forge_mkl (last failure: Apr 26, 2025) ⚠️ **CI failed on [Linux_Runs.pylatest_conda_forge_mkl](https://dev.azure.com/scikit-learn/scikit-learn/_build/results?buildId=75987&view=logs&j=dde5042c-7464-5d47-9507-31bdd2ee0a3a)** (Apr 26, 2025) - test_precomputed_nearest_neighbors_f...
31,256
[ -0.01197010651230812, 0.0461377389729023, -0.018232019618153572, -0.029963534325361252, 0.04100362956523895, -0.0012751907343044877, 0.0429779589176178, 0.05876649171113968, -0.0007242455612868071, 0.028853369876742363, 0.03874502331018448, 0.04519886150956154, -0.002998108509927988, 0.096...
https://github.com/scikit-learn/scikit-learn/issues/31256
[ "module:test-suite" ]
⚠️ CI failed on Linux_Runs.pylatest_conda_forge_mkl (last failure: Apr 26, 2025) ⚠️ **CI failed on [Linux_Runs.pylatest_conda_forge_mkl](https://dev.azure.com/scikit-learn/scikit-learn/_build/results?buildId=75987&view=logs&j=dde5042c-7464-5d47-9507-31bdd2ee0a3a)** (Apr 26, 2025) - test_precomputed_nearest_neighbors_f...
31,256
[ -0.005308116320520639, 0.015544593334197998, -0.010596987791359425, -0.025768769904971123, 0.051248885691165924, -0.028812896460294724, 0.03544238954782486, 0.061820097267627716, 0.042186472564935684, 0.023234467953443527, 0.01399681530892849, 0.049779314547777176, -0.014104613102972507, 0...
https://github.com/scikit-learn/scikit-learn/issues/31256
[ "module:test-suite" ]
⚠️ CI failed on Linux_Runs.pylatest_conda_forge_mkl (last failure: Apr 26, 2025) ⚠️ **CI failed on [Linux_Runs.pylatest_conda_forge_mkl](https://dev.azure.com/scikit-learn/scikit-learn/_build/results?buildId=75987&view=logs&j=dde5042c-7464-5d47-9507-31bdd2ee0a3a)** (Apr 26, 2025) - test_precomputed_nearest_neighbors_f...
31,256
[ -0.02432643063366413, 0.005054646171629429, -0.009543200023472309, -0.004204684868454933, 0.044799692928791046, -0.018147820606827736, 0.04718610271811485, 0.04433899745345116, -0.0007663739379495382, 0.012331477366387844, 0.03217130899429321, 0.032450322061777115, 0.004296023864299059, 0....
https://github.com/scikit-learn/scikit-learn/issues/31256
[ "module:test-suite" ]
⚠️ CI failed on Linux_Runs.pylatest_conda_forge_mkl (last failure: Apr 26, 2025) ⚠️ **CI failed on [Linux_Runs.pylatest_conda_forge_mkl](https://dev.azure.com/scikit-learn/scikit-learn/_build/results?buildId=75987&view=logs&j=dde5042c-7464-5d47-9507-31bdd2ee0a3a)** (Apr 26, 2025) - test_precomputed_nearest_neighbors_f...
31,256
[ -0.01317402720451355, 0.04085446521639824, -0.021294688805937767, -0.027921142056584358, 0.04226367548108101, -0.005481536965817213, 0.04912727698683739, 0.06879755109548569, 0.022353829815983772, 0.019552113488316536, 0.026787901297211647, 0.05653868615627289, -0.002405028324574232, 0.075...
https://github.com/scikit-learn/scikit-learn/issues/31248
[ "Bug" ]
Hangs in LogisticRegression with high intercept_scaling number ### Describe the bug When using the `LogisticRegression` model with the solver set to `liblinear` and specifying the `intercept_scaling` parameter, the model hangs without any clear reason. The processing time does not increase gradually with the size of ...
31,248
[ -0.03524452820420265, -0.026955999433994293, 0.010299116373062134, -0.004588813055306673, 0.07638678699731827, -0.010965158231556416, 0.018329255282878876, 0.0308246910572052, 0.04769974201917648, 0.011964785866439342, 0.06313729286193848, 0.02237396314740181, -0.03725694119930267, 0.10827...
https://github.com/scikit-learn/scikit-learn/issues/31248
[ "Bug" ]
Hangs in LogisticRegression with high intercept_scaling number ### Describe the bug When using the `LogisticRegression` model with the solver set to `liblinear` and specifying the `intercept_scaling` parameter, the model hangs without any clear reason. The processing time does not increase gradually with the size of ...
31,248
[ -0.03524452820420265, -0.026955999433994293, 0.010299116373062134, -0.004588813055306673, 0.07638678699731827, -0.010965158231556416, 0.018329255282878876, 0.0308246910572052, 0.04769974201917648, 0.011964785866439342, 0.06313729286193848, 0.02237396314740181, -0.03725694119930267, 0.10827...
https://github.com/scikit-learn/scikit-learn/issues/31248
[ "Bug" ]
Hangs in LogisticRegression with high intercept_scaling number ### Describe the bug When using the `LogisticRegression` model with the solver set to `liblinear` and specifying the `intercept_scaling` parameter, the model hangs without any clear reason. The processing time does not increase gradually with the size of ...
31,248
[ -0.03524452820420265, -0.026955999433994293, 0.010299116373062134, -0.004588813055306673, 0.07638678699731827, -0.010965158231556416, 0.018329255282878876, 0.0308246910572052, 0.04769974201917648, 0.011964785866439342, 0.06313729286193848, 0.02237396314740181, -0.03725694119930267, 0.10827...
https://github.com/scikit-learn/scikit-learn/issues/31248
[ "Bug" ]
Hangs in LogisticRegression with high intercept_scaling number ### Describe the bug When using the `LogisticRegression` model with the solver set to `liblinear` and specifying the `intercept_scaling` parameter, the model hangs without any clear reason. The processing time does not increase gradually with the size of ...
31,248
[ -0.03524452820420265, -0.026955999433994293, 0.010299116373062134, -0.004588813055306673, 0.07638678699731827, -0.010965158231556416, 0.018329255282878876, 0.0308246910572052, 0.04769974201917648, 0.011964785866439342, 0.06313729286193848, 0.02237396314740181, -0.03725694119930267, 0.10827...
https://github.com/scikit-learn/scikit-learn/issues/31246
[ "New Feature" ]
Faster Eigen Decomposition for Isomap & KernelPCA (disclaimer: this issue and associated PR are part of a student project supervised by @smarie ) ### Summary Eigendecomposition is slow when number of samples is large. This impacts decomposition models such as KernelPCA and Isomap. A "randomized" eigendecomposition m...
31,246
[ -0.019425395876169205, 0.017064401879906654, -0.016350381076335907, 0.010770509019494057, -0.015004594810307026, 0.003912781365215778, -0.0006158873438835144, -0.002872229553759098, -0.013372755609452724, -0.001042932621203363, 0.028454607352614403, 0.03000546246767044, 0.035473089665174484,...
https://github.com/scikit-learn/scikit-learn/issues/31246
[ "New Feature" ]
Faster Eigen Decomposition for Isomap & KernelPCA (disclaimer: this issue and associated PR are part of a student project supervised by @smarie ) ### Summary Eigendecomposition is slow when number of samples is large. This impacts decomposition models such as KernelPCA and Isomap. A "randomized" eigendecomposition m...
31,246
[ -0.019425395876169205, 0.017064401879906654, -0.016350381076335907, 0.010770509019494057, -0.015004594810307026, 0.003912781365215778, -0.0006158873438835144, -0.002872229553759098, -0.013372755609452724, -0.001042932621203363, 0.028454607352614403, 0.03000546246767044, 0.035473089665174484,...
https://github.com/scikit-learn/scikit-learn/issues/31245
[ "Bug", "Needs Triage" ]
GradientBoostingClassifier does not have out-of-bag (OOB) score ### Describe the bug Hi, the [documentation page](https://scikit-learn.org/stable/modules/generated/sklearn.ensemble.GradientBoostingClassifier.html) for Gradient boosting Classifier says that there is an out-of-bag score that can be retrieved by the `oo...
31,245
[ -0.010660341940820217, -0.05250384286046028, 0.043322496116161346, -0.0038654401432722807, 0.07145506143569946, -0.012987607158720493, -0.040592581033706665, 0.017778770998120308, -0.015535809099674225, -0.0026187861803919077, 0.023253945633769035, 0.02280537411570549, 0.02471429668366909, ...
https://github.com/scikit-learn/scikit-learn/issues/31245
[ "Bug", "Needs Triage" ]
GradientBoostingClassifier does not have out-of-bag (OOB) score ### Describe the bug Hi, the [documentation page](https://scikit-learn.org/stable/modules/generated/sklearn.ensemble.GradientBoostingClassifier.html) for Gradient boosting Classifier says that there is an out-of-bag score that can be retrieved by the `oo...
31,245
[ -0.010660341940820217, -0.05250384286046028, 0.043322496116161346, -0.0038654401432722807, 0.07145506143569946, -0.012987607158720493, -0.040592581033706665, 0.017778770998120308, -0.015535809099674225, -0.0026187861803919077, 0.023253945633769035, 0.02280537411570549, 0.02471429668366909, ...
https://github.com/scikit-learn/scikit-learn/issues/31244
[ "New Feature" ]
Add the baseline corrected accuracy score for (multi-class) classification to sklearn.metrics ### Describe the workflow you want to enable Would it be possible to add a new score to `sklearn.metrics`, namely the baseline corrected accuracy score (BCAS) ([DOI:10.5281/zenodo.15262049](https://doi.org/10.5281/zenodo.152...
31,244
[ -0.025313690304756165, 0.0740816593170166, 0.03731023520231247, -0.0365249365568161, 0.050439100712537766, -0.009355883114039898, 0.015984559431672096, -0.02975289896130562, 0.014864037744700909, -0.03607937693595886, 0.0028457599692046642, 0.017680587247014046, -0.008954810909926891, 0.07...
https://github.com/scikit-learn/scikit-learn/issues/31235
[ "Bug" ]
MLP Classifier "Logistic" activation function providing ~constant prediction probabilities for all inputs when predicting quadratic function ### Describe the bug Repeatedly the sigmoid activation function produces very similar (multiple dp) outputs for the prediction probabilities, seemingly similar around the averag...
31,235
[ -0.0027095614932477474, 0.0584605410695076, 0.02988578751683235, 0.029821133241057396, 0.0746026337146759, -0.02572687901556492, 0.03270186111330986, -0.002655754331499338, 0.03315521404147148, -0.011623953469097614, 0.010914881713688374, 0.005786590278148651, -0.01623302511870861, 0.05201...
https://github.com/scikit-learn/scikit-learn/issues/31224
[ "Bug" ]
OneVsRestClassifier when all estimators predict a sample belongs to the other classes ### Describe the bug Hello, I stumbled upon quite a funny case by accident. In OneVsRestClassifier, each classifier predicts whether a sample belongs to a specific class, or to any of the other class. For instance, if you have 3 cl...
31,224
[ 0.04282081499695778, 0.05232451483607292, 0.02868950553238392, 0.009271381422877312, 0.04922620579600334, -0.017489908263087273, 0.04477262124419212, -0.0040867212228477, 0.01800142228603363, -0.025455810129642487, 0.075002022087574, -0.0026282446924597025, 0.014838943257927895, -0.0119676...
https://github.com/scikit-learn/scikit-learn/issues/31224
[ "Bug" ]
OneVsRestClassifier when all estimators predict a sample belongs to the other classes ### Describe the bug Hello, I stumbled upon quite a funny case by accident. In OneVsRestClassifier, each classifier predicts whether a sample belongs to a specific class, or to any of the other class. For instance, if you have 3 cl...
31,224
[ 0.04282081499695778, 0.05232451483607292, 0.02868950553238392, 0.009271381422877312, 0.04922620579600334, -0.017489908263087273, 0.04477262124419212, -0.0040867212228477, 0.01800142228603363, -0.025455810129642487, 0.075002022087574, -0.0026282446924597025, 0.014838943257927895, -0.0119676...
https://github.com/scikit-learn/scikit-learn/issues/31224
[ "Bug" ]
OneVsRestClassifier when all estimators predict a sample belongs to the other classes ### Describe the bug Hello, I stumbled upon quite a funny case by accident. In OneVsRestClassifier, each classifier predicts whether a sample belongs to a specific class, or to any of the other class. For instance, if you have 3 cl...
31,224
[ 0.04282081499695778, 0.05232451483607292, 0.02868950553238392, 0.009271381422877312, 0.04922620579600334, -0.017489908263087273, 0.04477262124419212, -0.0040867212228477, 0.01800142228603363, -0.025455810129642487, 0.075002022087574, -0.0026282446924597025, 0.014838943257927895, -0.0119676...
https://github.com/scikit-learn/scikit-learn/issues/31224
[ "Bug" ]
OneVsRestClassifier when all estimators predict a sample belongs to the other classes ### Describe the bug Hello, I stumbled upon quite a funny case by accident. In OneVsRestClassifier, each classifier predicts whether a sample belongs to a specific class, or to any of the other class. For instance, if you have 3 cl...
31,224
[ 0.04282081499695778, 0.05232451483607292, 0.02868950553238392, 0.009271381422877312, 0.04922620579600334, -0.017489908263087273, 0.04477262124419212, -0.0040867212228477, 0.01800142228603363, -0.025455810129642487, 0.075002022087574, -0.0026282446924597025, 0.014838943257927895, -0.0119676...
https://github.com/scikit-learn/scikit-learn/issues/31224
[ "Bug" ]
OneVsRestClassifier when all estimators predict a sample belongs to the other classes ### Describe the bug Hello, I stumbled upon quite a funny case by accident. In OneVsRestClassifier, each classifier predicts whether a sample belongs to a specific class, or to any of the other class. For instance, if you have 3 cl...
31,224
[ 0.04282081499695778, 0.05232451483607292, 0.02868950553238392, 0.009271381422877312, 0.04922620579600334, -0.017489908263087273, 0.04477262124419212, -0.0040867212228477, 0.01800142228603363, -0.025455810129642487, 0.075002022087574, -0.0026282446924597025, 0.014838943257927895, -0.0119676...
https://github.com/scikit-learn/scikit-learn/issues/31224
[ "Bug" ]
OneVsRestClassifier when all estimators predict a sample belongs to the other classes ### Describe the bug Hello, I stumbled upon quite a funny case by accident. In OneVsRestClassifier, each classifier predicts whether a sample belongs to a specific class, or to any of the other class. For instance, if you have 3 cl...
31,224
[ 0.04282081499695778, 0.05232451483607292, 0.02868950553238392, 0.009271381422877312, 0.04922620579600334, -0.017489908263087273, 0.04477262124419212, -0.0040867212228477, 0.01800142228603363, -0.025455810129642487, 0.075002022087574, -0.0026282446924597025, 0.014838943257927895, -0.0119676...
https://github.com/scikit-learn/scikit-learn/issues/31224
[ "Bug" ]
OneVsRestClassifier when all estimators predict a sample belongs to the other classes ### Describe the bug Hello, I stumbled upon quite a funny case by accident. In OneVsRestClassifier, each classifier predicts whether a sample belongs to a specific class, or to any of the other class. For instance, if you have 3 cl...
31,224
[ 0.04282081499695778, 0.05232451483607292, 0.02868950553238392, 0.009271381422877312, 0.04922620579600334, -0.017489908263087273, 0.04477262124419212, -0.0040867212228477, 0.01800142228603363, -0.025455810129642487, 0.075002022087574, -0.0026282446924597025, 0.014838943257927895, -0.0119676...
https://github.com/scikit-learn/scikit-learn/issues/31224
[ "Bug" ]
OneVsRestClassifier when all estimators predict a sample belongs to the other classes ### Describe the bug Hello, I stumbled upon quite a funny case by accident. In OneVsRestClassifier, each classifier predicts whether a sample belongs to a specific class, or to any of the other class. For instance, if you have 3 cl...
31,224
[ 0.04282081499695778, 0.05232451483607292, 0.02868950553238392, 0.009271381422877312, 0.04922620579600334, -0.017489908263087273, 0.04477262124419212, -0.0040867212228477, 0.01800142228603363, -0.025455810129642487, 0.075002022087574, -0.0026282446924597025, 0.014838943257927895, -0.0119676...
https://github.com/scikit-learn/scikit-learn/issues/31224
[ "Bug" ]
OneVsRestClassifier when all estimators predict a sample belongs to the other classes ### Describe the bug Hello, I stumbled upon quite a funny case by accident. In OneVsRestClassifier, each classifier predicts whether a sample belongs to a specific class, or to any of the other class. For instance, if you have 3 cl...
31,224
[ 0.04282081499695778, 0.05232451483607292, 0.02868950553238392, 0.009271381422877312, 0.04922620579600334, -0.017489908263087273, 0.04477262124419212, -0.0040867212228477, 0.01800142228603363, -0.025455810129642487, 0.075002022087574, -0.0026282446924597025, 0.014838943257927895, -0.0119676...
https://github.com/scikit-learn/scikit-learn/issues/31224
[ "Bug" ]
OneVsRestClassifier when all estimators predict a sample belongs to the other classes ### Describe the bug Hello, I stumbled upon quite a funny case by accident. In OneVsRestClassifier, each classifier predicts whether a sample belongs to a specific class, or to any of the other class. For instance, if you have 3 cl...
31,224
[ 0.04282081499695778, 0.05232451483607292, 0.02868950553238392, 0.009271381422877312, 0.04922620579600334, -0.017489908263087273, 0.04477262124419212, -0.0040867212228477, 0.01800142228603363, -0.025455810129642487, 0.075002022087574, -0.0026282446924597025, 0.014838943257927895, -0.0119676...
https://github.com/scikit-learn/scikit-learn/issues/31224
[ "Bug" ]
OneVsRestClassifier when all estimators predict a sample belongs to the other classes ### Describe the bug Hello, I stumbled upon quite a funny case by accident. In OneVsRestClassifier, each classifier predicts whether a sample belongs to a specific class, or to any of the other class. For instance, if you have 3 cl...
31,224
[ 0.04282081499695778, 0.05232451483607292, 0.02868950553238392, 0.009271381422877312, 0.04922620579600334, -0.017489908263087273, 0.04477262124419212, -0.0040867212228477, 0.01800142228603363, -0.025455810129642487, 0.075002022087574, -0.0026282446924597025, 0.014838943257927895, -0.0119676...
https://github.com/scikit-learn/scikit-learn/issues/31224
[ "Bug" ]
OneVsRestClassifier when all estimators predict a sample belongs to the other classes ### Describe the bug Hello, I stumbled upon quite a funny case by accident. In OneVsRestClassifier, each classifier predicts whether a sample belongs to a specific class, or to any of the other class. For instance, if you have 3 cl...
31,224
[ 0.04282081499695778, 0.05232451483607292, 0.02868950553238392, 0.009271381422877312, 0.04922620579600334, -0.017489908263087273, 0.04477262124419212, -0.0040867212228477, 0.01800142228603363, -0.025455810129642487, 0.075002022087574, -0.0026282446924597025, 0.014838943257927895, -0.0119676...
https://github.com/scikit-learn/scikit-learn/issues/31224
[ "Bug" ]
OneVsRestClassifier when all estimators predict a sample belongs to the other classes ### Describe the bug Hello, I stumbled upon quite a funny case by accident. In OneVsRestClassifier, each classifier predicts whether a sample belongs to a specific class, or to any of the other class. For instance, if you have 3 cl...
31,224
[ 0.04282081499695778, 0.05232451483607292, 0.02868950553238392, 0.009271381422877312, 0.04922620579600334, -0.017489908263087273, 0.04477262124419212, -0.0040867212228477, 0.01800142228603363, -0.025455810129642487, 0.075002022087574, -0.0026282446924597025, 0.014838943257927895, -0.0119676...
https://github.com/scikit-learn/scikit-learn/issues/31223
[ "New Feature", "Needs Decision - Include Feature" ]
Support orthogonal polynomial features (via QR decomposition) in `PolynomialFeatures` ### Describe the workflow you want to enable I want to introduce support for orthogonal polynomial features via QR decomposition in `PolynomialFeatures`, closely mirroring the behavior of R's `poly()` function. In regression modeli...
31,223
[ -0.04332584887742996, 0.12527751922607422, 0.04036727175116539, 0.028021713718771935, 0.026135630905628204, -0.023045213893055916, 0.016410142183303833, -0.01599893718957901, 0.029834281653165817, -0.014687717892229557, 0.031246231868863106, 0.04169139638543129, 0.0031037875451147556, 0.02...
https://github.com/scikit-learn/scikit-learn/issues/31223
[ "New Feature", "Needs Decision - Include Feature" ]
Support orthogonal polynomial features (via QR decomposition) in `PolynomialFeatures` ### Describe the workflow you want to enable I want to introduce support for orthogonal polynomial features via QR decomposition in `PolynomialFeatures`, closely mirroring the behavior of R's `poly()` function. In regression modeli...
31,223
[ -0.04332584887742996, 0.12527751922607422, 0.04036727175116539, 0.028021713718771935, 0.026135630905628204, -0.023045213893055916, 0.016410142183303833, -0.01599893718957901, 0.029834281653165817, -0.014687717892229557, 0.031246231868863106, 0.04169139638543129, 0.0031037875451147556, 0.02...
https://github.com/scikit-learn/scikit-learn/issues/31223
[ "New Feature", "Needs Decision - Include Feature" ]
Support orthogonal polynomial features (via QR decomposition) in `PolynomialFeatures` ### Describe the workflow you want to enable I want to introduce support for orthogonal polynomial features via QR decomposition in `PolynomialFeatures`, closely mirroring the behavior of R's `poly()` function. In regression modeli...
31,223
[ -0.04332584887742996, 0.12527751922607422, 0.04036727175116539, 0.028021713718771935, 0.026135630905628204, -0.023045213893055916, 0.016410142183303833, -0.01599893718957901, 0.029834281653165817, -0.014687717892229557, 0.031246231868863106, 0.04169139638543129, 0.0031037875451147556, 0.02...
https://github.com/scikit-learn/scikit-learn/issues/31223
[ "New Feature", "Needs Decision - Include Feature" ]
Support orthogonal polynomial features (via QR decomposition) in `PolynomialFeatures` ### Describe the workflow you want to enable I want to introduce support for orthogonal polynomial features via QR decomposition in `PolynomialFeatures`, closely mirroring the behavior of R's `poly()` function. In regression modeli...
31,223
[ -0.04332584887742996, 0.12527751922607422, 0.04036727175116539, 0.028021713718771935, 0.026135630905628204, -0.023045213893055916, 0.016410142183303833, -0.01599893718957901, 0.029834281653165817, -0.014687717892229557, 0.031246231868863106, 0.04169139638543129, 0.0031037875451147556, 0.02...
https://github.com/scikit-learn/scikit-learn/issues/31223
[ "New Feature", "Needs Decision - Include Feature" ]
Support orthogonal polynomial features (via QR decomposition) in `PolynomialFeatures` ### Describe the workflow you want to enable I want to introduce support for orthogonal polynomial features via QR decomposition in `PolynomialFeatures`, closely mirroring the behavior of R's `poly()` function. In regression modeli...
31,223
[ -0.04332584887742996, 0.12527751922607422, 0.04036727175116539, 0.028021713718771935, 0.026135630905628204, -0.023045213893055916, 0.016410142183303833, -0.01599893718957901, 0.029834281653165817, -0.014687717892229557, 0.031246231868863106, 0.04169139638543129, 0.0031037875451147556, 0.02...
https://github.com/scikit-learn/scikit-learn/issues/31223
[ "New Feature", "Needs Decision - Include Feature" ]
Support orthogonal polynomial features (via QR decomposition) in `PolynomialFeatures` ### Describe the workflow you want to enable I want to introduce support for orthogonal polynomial features via QR decomposition in `PolynomialFeatures`, closely mirroring the behavior of R's `poly()` function. In regression modeli...
31,223
[ -0.04332584887742996, 0.12527751922607422, 0.04036727175116539, 0.028021713718771935, 0.026135630905628204, -0.023045213893055916, 0.016410142183303833, -0.01599893718957901, 0.029834281653165817, -0.014687717892229557, 0.031246231868863106, 0.04169139638543129, 0.0031037875451147556, 0.02...
https://github.com/scikit-learn/scikit-learn/issues/31223
[ "New Feature", "Needs Decision - Include Feature" ]
Support orthogonal polynomial features (via QR decomposition) in `PolynomialFeatures` ### Describe the workflow you want to enable I want to introduce support for orthogonal polynomial features via QR decomposition in `PolynomialFeatures`, closely mirroring the behavior of R's `poly()` function. In regression modeli...
31,223
[ -0.04332584887742996, 0.12527751922607422, 0.04036727175116539, 0.028021713718771935, 0.026135630905628204, -0.023045213893055916, 0.016410142183303833, -0.01599893718957901, 0.029834281653165817, -0.014687717892229557, 0.031246231868863106, 0.04169139638543129, 0.0031037875451147556, 0.02...
https://github.com/scikit-learn/scikit-learn/issues/31222
[ "Bug", "Needs Investigation" ]
SVC Sigmoid sometimes ROC AUC from predict_proba & decision_function are each other's inverse ### Describe the bug Uncertain if this is a bug or counter-intuitive expected behavior. Under certain circumstances the ROC AUC calculated for `SVC` with the `sigmoid` kernel will not agree depending on if you use `predict_...
31,222
[ 0.01865355111658573, -0.02782660350203514, 0.01983778551220894, 0.019269457086920738, 0.06549178808927536, -0.02896277606487274, -0.014506584964692593, -0.007773110643029213, -0.00041127996519207954, 0.04219696298241615, 0.022742031142115593, 0.032306693494319916, 0.013411788269877434, 0.0...
https://github.com/scikit-learn/scikit-learn/issues/31222
[ "Bug", "Needs Investigation" ]
SVC Sigmoid sometimes ROC AUC from predict_proba & decision_function are each other's inverse ### Describe the bug Uncertain if this is a bug or counter-intuitive expected behavior. Under certain circumstances the ROC AUC calculated for `SVC` with the `sigmoid` kernel will not agree depending on if you use `predict_...
31,222
[ 0.01865355111658573, -0.02782660350203514, 0.01983778551220894, 0.019269457086920738, 0.06549178808927536, -0.02896277606487274, -0.014506584964692593, -0.007773110643029213, -0.00041127996519207954, 0.04219696298241615, 0.022742031142115593, 0.032306693494319916, 0.013411788269877434, 0.0...
https://github.com/scikit-learn/scikit-learn/issues/31222
[ "Bug", "Needs Investigation" ]
SVC Sigmoid sometimes ROC AUC from predict_proba & decision_function are each other's inverse ### Describe the bug Uncertain if this is a bug or counter-intuitive expected behavior. Under certain circumstances the ROC AUC calculated for `SVC` with the `sigmoid` kernel will not agree depending on if you use `predict_...
31,222
[ 0.01865355111658573, -0.02782660350203514, 0.01983778551220894, 0.019269457086920738, 0.06549178808927536, -0.02896277606487274, -0.014506584964692593, -0.007773110643029213, -0.00041127996519207954, 0.04219696298241615, 0.022742031142115593, 0.032306693494319916, 0.013411788269877434, 0.0...
https://github.com/scikit-learn/scikit-learn/issues/31222
[ "Bug", "Needs Investigation" ]
SVC Sigmoid sometimes ROC AUC from predict_proba & decision_function are each other's inverse ### Describe the bug Uncertain if this is a bug or counter-intuitive expected behavior. Under certain circumstances the ROC AUC calculated for `SVC` with the `sigmoid` kernel will not agree depending on if you use `predict_...
31,222
[ 0.01865355111658573, -0.02782660350203514, 0.01983778551220894, 0.019269457086920738, 0.06549178808927536, -0.02896277606487274, -0.014506584964692593, -0.007773110643029213, -0.00041127996519207954, 0.04219696298241615, 0.022742031142115593, 0.032306693494319916, 0.013411788269877434, 0.0...
https://github.com/scikit-learn/scikit-learn/issues/31222
[ "Bug", "Needs Investigation" ]
SVC Sigmoid sometimes ROC AUC from predict_proba & decision_function are each other's inverse ### Describe the bug Uncertain if this is a bug or counter-intuitive expected behavior. Under certain circumstances the ROC AUC calculated for `SVC` with the `sigmoid` kernel will not agree depending on if you use `predict_...
31,222
[ 0.01865355111658573, -0.02782660350203514, 0.01983778551220894, 0.019269457086920738, 0.06549178808927536, -0.02896277606487274, -0.014506584964692593, -0.007773110643029213, -0.00041127996519207954, 0.04219696298241615, 0.022742031142115593, 0.032306693494319916, 0.013411788269877434, 0.0...
https://github.com/scikit-learn/scikit-learn/issues/31222
[ "Bug", "Needs Investigation" ]
SVC Sigmoid sometimes ROC AUC from predict_proba & decision_function are each other's inverse ### Describe the bug Uncertain if this is a bug or counter-intuitive expected behavior. Under certain circumstances the ROC AUC calculated for `SVC` with the `sigmoid` kernel will not agree depending on if you use `predict_...
31,222
[ 0.01865355111658573, -0.02782660350203514, 0.01983778551220894, 0.019269457086920738, 0.06549178808927536, -0.02896277606487274, -0.014506584964692593, -0.007773110643029213, -0.00041127996519207954, 0.04219696298241615, 0.022742031142115593, 0.032306693494319916, 0.013411788269877434, 0.0...
https://github.com/scikit-learn/scikit-learn/issues/31219
[ "New Feature" ]
Add Categorical Feature Support to `IterativeImputer` ### Describe the workflow you want to enable I want to impute missing values in categorical columns using a similar approach to `IterativeImputer`, which currently works only for continuous data. Specifically, I want to enable the following workflow: - Identify a...
31,219
[ 0.009385163895785809, 0.1310853660106659, -0.0046434239484369755, -0.05871886759996414, 0.032893091440200806, 0.03427375480532646, 0.04452839121222496, 0.028357964009046555, 0.03968740254640579, 0.0015690099680796266, 0.012639368884265423, 0.009997531771659851, -0.01871423050761223, 0.0159...
https://github.com/scikit-learn/scikit-learn/issues/31219
[ "New Feature" ]
Add Categorical Feature Support to `IterativeImputer` ### Describe the workflow you want to enable I want to impute missing values in categorical columns using a similar approach to `IterativeImputer`, which currently works only for continuous data. Specifically, I want to enable the following workflow: - Identify a...
31,219
[ 0.009385163895785809, 0.1310853660106659, -0.0046434239484369755, -0.05871886759996414, 0.032893091440200806, 0.03427375480532646, 0.04452839121222496, 0.028357964009046555, 0.03968740254640579, 0.0015690099680796266, 0.012639368884265423, 0.009997531771659851, -0.01871423050761223, 0.0159...
https://github.com/scikit-learn/scikit-learn/issues/31219
[ "New Feature" ]
Add Categorical Feature Support to `IterativeImputer` ### Describe the workflow you want to enable I want to impute missing values in categorical columns using a similar approach to `IterativeImputer`, which currently works only for continuous data. Specifically, I want to enable the following workflow: - Identify a...
31,219
[ 0.009385163895785809, 0.1310853660106659, -0.0046434239484369755, -0.05871886759996414, 0.032893091440200806, 0.03427375480532646, 0.04452839121222496, 0.028357964009046555, 0.03968740254640579, 0.0015690099680796266, 0.012639368884265423, 0.009997531771659851, -0.01871423050761223, 0.0159...
https://github.com/scikit-learn/scikit-learn/issues/31219
[ "New Feature" ]
Add Categorical Feature Support to `IterativeImputer` ### Describe the workflow you want to enable I want to impute missing values in categorical columns using a similar approach to `IterativeImputer`, which currently works only for continuous data. Specifically, I want to enable the following workflow: - Identify a...
31,219
[ 0.009385163895785809, 0.1310853660106659, -0.0046434239484369755, -0.05871886759996414, 0.032893091440200806, 0.03427375480532646, 0.04452839121222496, 0.028357964009046555, 0.03968740254640579, 0.0015690099680796266, 0.012639368884265423, 0.009997531771659851, -0.01871423050761223, 0.0159...
https://github.com/scikit-learn/scikit-learn/issues/31219
[ "New Feature" ]
Add Categorical Feature Support to `IterativeImputer` ### Describe the workflow you want to enable I want to impute missing values in categorical columns using a similar approach to `IterativeImputer`, which currently works only for continuous data. Specifically, I want to enable the following workflow: - Identify a...
31,219
[ 0.009385163895785809, 0.1310853660106659, -0.0046434239484369755, -0.05871886759996414, 0.032893091440200806, 0.03427375480532646, 0.04452839121222496, 0.028357964009046555, 0.03968740254640579, 0.0015690099680796266, 0.012639368884265423, 0.009997531771659851, -0.01871423050761223, 0.0159...
https://github.com/scikit-learn/scikit-learn/issues/31218
[ "New Feature" ]
Add P4 classification metric ### Describe the workflow you want to enable Hi, while working on a classification problem I found out there is no dedicated function to compute the P4 metric implemented in sklearn. As a reminder, P4 metrics is a binary classification metric that is commonly seen as an extension of the f...
31,218
[ -0.02789352461695671, 0.015168095007538795, 0.012601347640156746, 0.015654131770133972, 0.03016427904367447, -0.0002883565321099013, -0.007912660017609596, -0.029514849185943604, -0.014555368572473526, -0.05148978903889656, 0.00098633102606982, -0.03183535113930702, -0.02227908931672573, 0...
https://github.com/scikit-learn/scikit-learn/issues/31218
[ "New Feature" ]
Add P4 classification metric ### Describe the workflow you want to enable Hi, while working on a classification problem I found out there is no dedicated function to compute the P4 metric implemented in sklearn. As a reminder, P4 metrics is a binary classification metric that is commonly seen as an extension of the f...
31,218
[ -0.02789352461695671, 0.015168095007538795, 0.012601347640156746, 0.015654131770133972, 0.03016427904367447, -0.0002883565321099013, -0.007912660017609596, -0.029514849185943604, -0.014555368572473526, -0.05148978903889656, 0.00098633102606982, -0.03183535113930702, -0.02227908931672573, 0...
https://github.com/scikit-learn/scikit-learn/issues/31210
[ "Bug", "Needs Investigation" ]
Issues with pairwise_distances(metric='euclidean') when used on the output of UMAP ### Describe the bug When using pairwise_distances with metric='euclidean' on the output of some data from a UMAP, a `RuntimeWarning: divide by zero encountered in matmul ret = a @ b` is raised. This warning is not raised if you just u...
31,210
[ -0.03168466314673424, 0.015449415892362595, 0.036625444889068604, -0.017957063391804695, 0.0976298525929451, 0.00693287281319499, 0.044368620961904526, -0.010541511699557304, -0.02825796604156494, -0.028246629983186722, 0.018557270988821983, 0.02725495584309101, -0.013347435742616653, -0.0...
https://github.com/scikit-learn/scikit-learn/issues/31210
[ "Bug", "Needs Investigation" ]
Issues with pairwise_distances(metric='euclidean') when used on the output of UMAP ### Describe the bug When using pairwise_distances with metric='euclidean' on the output of some data from a UMAP, a `RuntimeWarning: divide by zero encountered in matmul ret = a @ b` is raised. This warning is not raised if you just u...
31,210
[ -0.03168466314673424, 0.015449415892362595, 0.036625444889068604, -0.017957063391804695, 0.0976298525929451, 0.00693287281319499, 0.044368620961904526, -0.010541511699557304, -0.02825796604156494, -0.028246629983186722, 0.018557270988821983, 0.02725495584309101, -0.013347435742616653, -0.0...
https://github.com/scikit-learn/scikit-learn/issues/31210
[ "Bug", "Needs Investigation" ]
Issues with pairwise_distances(metric='euclidean') when used on the output of UMAP ### Describe the bug When using pairwise_distances with metric='euclidean' on the output of some data from a UMAP, a `RuntimeWarning: divide by zero encountered in matmul ret = a @ b` is raised. This warning is not raised if you just u...
31,210
[ -0.03168466314673424, 0.015449415892362595, 0.036625444889068604, -0.017957063391804695, 0.0976298525929451, 0.00693287281319499, 0.044368620961904526, -0.010541511699557304, -0.02825796604156494, -0.028246629983186722, 0.018557270988821983, 0.02725495584309101, -0.013347435742616653, -0.0...
https://github.com/scikit-learn/scikit-learn/issues/31210
[ "Bug", "Needs Investigation" ]
Issues with pairwise_distances(metric='euclidean') when used on the output of UMAP ### Describe the bug When using pairwise_distances with metric='euclidean' on the output of some data from a UMAP, a `RuntimeWarning: divide by zero encountered in matmul ret = a @ b` is raised. This warning is not raised if you just u...
31,210
[ -0.03168466314673424, 0.015449415892362595, 0.036625444889068604, -0.017957063391804695, 0.0976298525929451, 0.00693287281319499, 0.044368620961904526, -0.010541511699557304, -0.02825796604156494, -0.028246629983186722, 0.018557270988821983, 0.02725495584309101, -0.013347435742616653, -0.0...