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Problem :

I am finding solution on following issue
deprecationwarning: elementwise == comparison failed; this will raise an error in the future.
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6,930 points

1 Answer

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Solution :

I guess the error occurs in this expression:

np.sum(np.argmax(predictions, 1) == np.argmax(labels, 1))

In numpy you can compare arrays of the same size only  but it is treaky when it comes to comparing arrays that do not match in size:


In [522]: np.arange(10)==np.arange(5,15)
Out[522]: array([False, False, False, False, False, False, False, False, False, False], dtype=bool)
In [523]: np.arange(10)==np.arange(5,14)
/usr/local/bin/ipython3:1: DeprecationWarning: elementwise == comparison failed; this will raise an error in the future.
Out[523]: False
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