Starting trigrams and twitter
(4000, 30000) 4000
{'C': 0.001, 'loss': 'hinge'}
por twitter trigrams
             precision    recall  f1-score   support

         br       0.99      1.00      0.99      5000
         pt       1.00      0.99      0.99      3650

avg / total       0.99      0.99      0.99      8650

[[4990   10]
 [  41 3609]]