Update app.py

app.py

@@ -9,7 +9,15 @@ import gradio as gr
 
 @tool
 def fetch_latest_research_papers(keywords: list, num_results: int = 1) -> list:
-    """Fetches the latest research papers from Google Scholar based on provided keywords."""
+    """Fetches the latest research papers from Google Scholar based on provided keywords.
+    
+    Args:
+        keywords (list): A list of keywords to search for relevant papers.
+        num_results (int): The number of papers to fetch (default is 1).
+    
+    Returns:
+        list: A list of dictionaries containing paper details.
+    """
     try:
         print(f"DEBUG: Searching papers with keywords: {keywords}")  # Debug input
         query = " ".join(keywords)
@@ -35,6 +43,7 @@ def fetch_latest_research_papers(keywords: list, num_results: int = 1) -> list:
         return [f"Error fetching research papers: {str(e)}"]
 
 
+
 final_answer = FinalAnswerTool()
 
 model = HfApiModel(