Starting function and twitter
(4000, 409) 4000
No grid search
rus twitter function
              precision    recall  f1-score   support

          by       0.71      0.39      0.50      2133
          ru       0.73      0.90      0.80      5000
          ua       0.84      0.74      0.79      2031

   micro avg       0.75      0.75      0.75      9164
   macro avg       0.76      0.68      0.70      9164
weighted avg       0.75      0.75      0.73      9164

[[ 829 1215   89]
 [ 296 4505  199]
 [  44  475 1512]]