AttributeError: module 'sklearn.metrics._dist_metrics' has no attribute 'DatasetsPair'

Question

I'm trying to balanced my data on jupyter-notebook, using SMOTE:

from imblearn import over_sampling
from imblearn.over_sampling import SMOTE
balanced = SMOTE()
x_balanced , y_balanced = balanced.fit_resample(X_train,y_train)

but I'm getting the following error on the first line -

AttributeError: module 'sklearn.metrics._dist_metrics' has no attribute 'DatasetsPair'

Why am I getting this error? thanks.

what version of imblearn are you using? `import imblearn` `print(imblearn.__version__)` — paulyang0125, May 24 '22 at 17:05
I can't print it. it says ```NameError: name 'imblearn' is not defined``` . — omerk, May 24 '22 at 17:11
interesting. what about `python3 -m pip show imbalanced-learn` ? — paulyang0125, May 25 '22 at 00:20
@omerk Are you sure, that you did not forget `import imblearn` first? — lanenok, May 31 '22 at 21:18

score 5 · Accepted Answer · answered Jun 04 '22 at 03:46

5

Reinstall scikit learn to version 1.1.0. That should solve the problem

answered Jun 04 '22 at 03:46

drag88

80
1
1
6

score 0 · Answer 2 · answered Dec 13 '22 at 11:34

Had the same error while importing modules from skforecast package

from skforecast.model_selection import grid_search_forecaster
from skforecast.model_selection import backtesting_forecaster

Reinstalling scikit-learn to version 1.1.0 or 1.0.0 worked with additionally restarting the jupyter server.

score -1 · Answer 3 · edited Jul 07 '23 at 06:45

-1

update sklearn

conda install -c anaconda scikit-learn

edited Jul 07 '23 at 06:45

Itération 122442

2,644
2
27
73

answered Jul 03 '23 at 03:27

prithviraj

1

Please avoid code only answer and provide an explanation. – Itération 122442 Jul 07 '23 at 06:44

AttributeError: module 'sklearn.metrics._dist_metrics' has no attribute 'DatasetsPair'

3 Answers3