Update app.py

app.py

@@ -238,20 +238,19 @@ def setup_agent(file):
     )
 
     tools = [
-        Tool(
-            name="PolicyRetrievalRAG",
-            func=retrieval_chain.run,
-            description="Use this to retreive policy clauses from the policy."
-        )
+            Tool(
+                name="PolicyRetrievalRAG",
+                func=retrieval_chain.run,
+                description="Use this tool to retrieve the most relevant clauses from the insurance policy based on the user's question."
+            )
     ]
 
     agent_executor = initialize_agent(
         tools=tools,
-        #llm=ChatOpenAI(model="gpt-3.5-turbo"),
         llm=ChatOpenAI(model="gpt-4o"),
-        agent=AgentType.CONVERSATIONAL_REACT_DESCRIPTION,
-        #agent=AgentType.CHAT_CONVERSATIONAL_REACT_DESCRIPTION,
+        agent=AgentType.CHAT_CONVERSATIONAL_REACT_DESCRIPTION,
         memory=memory,
+        handle_parsing_errors=True, 
         verbose=True
     )