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Numerical stability bug with master wheels

See original GitHub issue

Describe the bug

The following tests are failing in the Wheel builder workflow:

test_partial_dependence_dataframe
test_logistic_regression_multi_class_auto

which seems to be related with the LogisticRegression estimator.

Examples of the failure: https://github.com/scikit-learn/scikit-learn/runs/1803849179?check_suite_focus=true and https://github.com/scikit-learn/scikit-learn/runs/1803849231?check_suite_focus=true

Issue Analytics

State:
Created 3 years ago
Comments:5 (5 by maintainers)

Top GitHub Comments

1reaction

thomasjpfancommented, Feb 1, 2021

At a glance, looks like something happened with numpy 1.20.0 and 32 bit linux.

0reactions

ogriselcommented, Feb 3, 2021

Maybe we need a common test to check that all estimators fitted on the same data several consecutive times with the same hyperparams (with seeded random_state) always lead to the same predictions / transform function.

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