Cross-validation broken for multilabel classifiers. #3405

adarob opened this Issue Jul 16, 2014 · 2 comments


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adarob commented Jul 16, 2014

label_test_folds = test_folds[y == label]

The above line in is not compatible with arrays of tuples or the 2D arrays produce by MultiLabelBinarizer.


arjoly commented Jul 16, 2014

Could this #3128 be a fix for your use case?

adarob commented Jul 16, 2014

It is indeed. Thanks.

@adarob adarob closed this Jul 16, 2014

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