Update app.py

app.py

@@ -37,7 +37,7 @@ class BasicAgent:
         #     llm=self.llm,
         # )
         self.agent_kwargs = {
-            "prefix": (
+            "template": (
                 "You are a helpful AI assistant completing GAIA benchmark tasks.\n"
                 "You MUST use the tools provided to answer the user's question. Do not answer from your own knowledge.\n"
                 "Carefully analyze the question to determine the most appropriate tool to use.\n"
@@ -51,8 +51,6 @@ class BasicAgent:
                 "- Use 'excel_food_sales_sum_tool' to extract total food sales from excel files. (e.g., 'Use excel_food_sales_sum to calculate the total food sales').\n"
                 "- Use 'google_web_search_tool' to find factual information about topics, events, people, from the web if not spificied to be fund in wikipedia etc. (e.g., 'find the population of France').\n"
                 "Do NOT guess or make up answers. If a tool cannot provide the answer, truthfully respond that you were unable to find the information.\n"
-            ),
-            "suffix": (
                 "Use the tools to research or calculate the answer.\n"
                 "If a tool fails, explain the reason for the failure instead of hallucinating an answer.\n"
                 "Provide concise and direct answers as requested in the questions. Do not add extra information unless explicitly asked for.\n"