Update README.md

README.md

@@ -4,7 +4,7 @@ The model is trained on TV and Movie datasets and takes simplified Chinese as in
 We trained the model from the "hfl/chinese-bert-wwm-ext" checkpoint.
 
 #### Sample Usage
-    from transformers import AdamW, AutoTokenizer, AutoModelForSequenceClassification
+    from transformers import AutoTokenizer, AutoModelForSequenceClassification
     
     device = torch.device("cuda" if torch.cuda.is_available() else "cpu")
     checkpoint = "Herais/pred_genre"