Starting unigrams and twitter
(4000, 30000) 4000
{'C': 0.01, 'loss': 'hinge'}
rus twitter unigrams
              precision    recall  f1-score   support

          by       1.00      0.99      0.99      2133
          ru       0.99      1.00      1.00      5000
          ua       1.00      1.00      1.00      2031

   micro avg       1.00      1.00      1.00      9164
   macro avg       1.00      0.99      1.00      9164
weighted avg       1.00      1.00      1.00      9164

[[2107   26    0]
 [   8 4991    1]
 [   0    5 2026]]