$ python3 confusion.py --csv=files/names/allnoundefined+header.csv --jsondownloaded=files/names/nameapifiles_names_allnoundefined.csv.json --api=nameapi

A confusion matrix C is such that Ci,j is equal to the number of observations known to be in group i but predicted to be in group j.
If the classifier is nice, the diagonal is high because there are true positives
Nameapi confusion matrix:

[[ 1608, 106, 253]
 [ 127, 3188, 495]]

