f1 = 0.6818469323213155
loss = 0.2703128748500733
precision = 0.6478365384615384
recall = 0.719626168224299
report =               precision    recall  f1-score   support

        DATE       0.72      0.69      0.70       177
         LOC       0.59      0.72      0.65       156
         ORG       0.55      0.54      0.54       158
         PER       0.70      0.85      0.76       258

   micro avg       0.65      0.72      0.68       749
   macro avg       0.64      0.70      0.66       749
weighted avg       0.65      0.72      0.68       749