Update agent.py

agent.py

@@ -7,7 +7,7 @@ import joblib
 from openai import OpenAI
 
 @tool
-def download_and_get_path_for_provided_file(path: str):
+def download_and_get_path_for_provided_file(path: str) -> str:
     """
     Download and cache the provided file. Returns the path of the cached file.
     
@@ -71,7 +71,7 @@ def extract_text_from_audio(file_path: str) -> str:
         joblib.dump(transcription, f"cahced_files/{file_path}")
         return transcription
 
-
+@tool
 def describe_image(request:str, file_path: str) -> str:
     """
     Extract and return the requested information from an image given its path.