Scikit-learn: How to obtain True Positive, True Negative, False Positive and False Negative

Question

My problem:

I have a dataset which is a large JSON file. I read it and store it in the trainList variable.

Next, I pre-process

Answer 1

I have tried some of the answers and found them not working.

This works for me:

from sklearn.metrics import classification_report

print(classification_report(y_test, predicted))