precision    recall  f1-score   support

       m_bel      0.745     0.793     0.768       140
       f_bel      0.779     0.733     0.755       217
      m_folk      0.785     0.751     0.768       185
      f_folk      0.852     0.876     0.864       419

    accuracy                          0.807       961
   macro avg      0.790     0.788     0.789       961
weighted avg      0.807     0.807     0.807       961

Backbone      : swin_b
Spect type    : cqt
Start time    : 2023-12-18 21:32:54
Finish time   : 2023-12-19 01:31:33
Time cost     : 14319s
Full finetune : True
Focal loss    : True