Update app.py

app.py

@@ -4,19 +4,26 @@ import requests
 import pytz
 import yaml
 from tools.final_answer import FinalAnswerTool
+import wikipedia
 
 from Gradio_UI import GradioUI
 
-# Below is an example of a tool that does nothing. Amaze us with your creativity !
 @tool
-def my_custom_tool(arg1:str, arg2:int)-> str: #it's import to specify the return type
-    #Keep this format for the description / args / args description but feel free to modify the tool
-    """A tool that does nothing yet 
+def wikipedia_search(question: str) -> str:
+    """Search Wikipedia for factual information about a topic, person, place or concept.
     Args:
-        arg1: the first argument
-        arg2: the second argument
+        Question about a topic, person, place, or concept: str
+    Output:
+        Answer to the question based on content in wikipedia: str
     """
-    return "What magic will you build ?"
+    try:
+        return wikipedia.summary(question)
+    except wikipedia.exceptions.PageError:
+        return "Wikipedia page not found for the question."
+    except wikipedia.exceptions.DisambiguationError as e:
+        return "Wikipedia found multiple possible pages, please be more specific: " + str(e.options)
+    except Exception as e:
+        return f"An error occurred while searching Wikipedia: {e}"
 
 @tool
 def get_current_time_in_timezone(timezone: str) -> str: