************* Report B/I tags*************	
              precision    recall  f1-score   support

      B-atco       0.83      0.81      0.82      1356
     B-pilot       0.79      0.89      0.83      1653
      I-atco       0.95      0.90      0.93     13501
     I-pilot       0.89      0.92      0.90     10216

    accuracy                           0.91     26726
   macro avg       0.86      0.88      0.87     26726
weighted avg       0.91      0.91      0.91     26726

 	************ Report with merged classes ***********	
              precision    recall  f1-score   support

        atco       0.94      0.90      0.92     14857
       pilot       0.88      0.93      0.90     11869

    accuracy                           0.91     26726
   macro avg       0.91      0.91      0.91     26726
weighted avg       0.91      0.91      0.91     26726


 JACCARD ERROR RATE (JER): [30.08233059 28.35603113 13.8444178  17.4533672 ]
 JER - WEIGHTED          : 16.945343251112565