Update app.py

app.py

@@ -13,8 +13,8 @@ with open('hard_voting_classifier.pkl', 'rb') as file:
     hard_voting_model = pickle.load(file)
 with open('soft_voting_classifier.pkl', 'rb') as file:
     soft_voting_model = pickle.load(file)
-with open('label_encoder.pkl', 'rb') as file:
-    label_encoder = pickle.load(file)
+label_classes = np.load('label_classes.npy', allow_pickle=True)
+
 
 models = {
     'Random Forest': random_forest_model,