Update app.py

app.py

@@ -46,7 +46,14 @@ def get_current_time_in_timezone(timezone: str) -> str:
 # Load the final answer tool
 final_answer = FinalAnswerTool()
 
-# Initialize the model
+# Define AI_assistant or import it if it's from another module
+AI_assistant = {
+    'role1': 'conversion1',
+    'role2': 'conversion2'
+    # Add other role conversions as needed
+}
+
+# Initialize the model with the defined AI_assistant
 model = HfApiModel(
     max_tokens=2096,
     temperature=0.5,