What is the use of confusion matrix ?
Confusion Matrix
Hey @mansi171299, A Confusion matrix is an N x N matrix used for evaluating the performance of a classification model, where N is the number of target classes. The matrix compares the actual target values with those predicted by the machine learning model. This gives us a holistic view of how well our classification model is performing and what kinds of errors it is making.
For more details on confusion matrix, please go through this blog once.
I hope this clears your doubt ! 
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