replace repalce return_all_tensors=True with top_k = None

predict_dept_model.py

@@ -26,7 +26,7 @@ class DepartmentPredictor:
             model=self.model,
             tokenizer=self.tokenizer,
             device=self.device,
-            return_all_scores=True
+            top_k = None
         )
         print("✅ Model and tokenizer loaded successfully.")