Update app.py

app.py

@@ -16,6 +16,15 @@ def auto_label(a, b):
 def delete_dataset():
     return "test"
 
+def train(a, b, c):
+    return "this is", "a", "test"
+
+def infer(a, b):
+    return "this is a test"
+
+def delete_model():
+    return "test"
+
 def refresh():
   return gr.update(choices=get_dataset_list()), gr.update(choices=get_model_list())