C3W3_Assignment Invalid Confusion Matrix but Correct Accuracy

Course Q&A Natural Language Processing NLP with Sequence Models
1

I am unable to figure out that how to calculate the confusion matrix for exercise 4. Please have a look at the output that I am getting

output
output387×234 3.01 KB

2

As you see, your confusion matrix is rotated compared to the expected result. There is high possibility that you are doing something wrong in:

#Compute the cosine similarity. Using tf.math.reduce_sum.
# Don’t forget to use the appropriate axis argument.

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