C3W3_Assignment Exercise 4 Invalid Confusion Matrix

[Deepti_Prasad]

@Mahnoor_Malik

the correction you did is still not correct for cosine similarity and accuracy codes

for accuracy codes correction refer the previous comment link in the same thread.

For cosine similarity codes correction, refer the below thread comment

C3W3 Triplet Loss value is wrong

Hello @skinx.learning you have incorrect codes for use tf.linalg.matmul to take the dot product of the two batches. Don’t forget to transpose the second argument using transpose_b=True YOU HAVE USED MARGIN, NOT REQUIRED. ALSO THE TWO BATCHES, need to be mentioned as v2, v1 and not v1, v2 2.subtract the diagonal from scores. You can do this by creating a diagonal matrix with the values of all positive examples using tf.linalg.diag FOR THIS CODE LINE YOU ARE SUPPOSE TO SUBSTRACT tf.linglg.…