Update app.py

app.py

@@ -331,8 +331,8 @@ def fetch_latest_arxiv_papers(keywords: list, num_results: int = 5) -> list:
     Fetches and ranks research papers from ArXiv using TF-IDF and Cosine Similarity.
 
     Args:
-        keywords (list): A list of keywords to search for relevant research papers.
-        num_results (int, optional): The number of top-ranked papers to return. Defaults to 5.
+        keywords (list): A list of keywords for search.
+        num_results (int): Number of results to return (default = 5).
 
     Returns:
         list: A list of dictionaries containing:
@@ -341,9 +341,8 @@ def fetch_latest_arxiv_papers(keywords: list, num_results: int = 5) -> list:
             - "year" (str): The year of publication.
             - "abstract" (str): A summary of the paper.
             - "link" (str): A URL to the full paper.
-            - "citations" (int): Number of citations (from Semantic Scholar).
-            - "summary" (str): A GPT-generated summary of the abstract.
     """
+
     try:
         # ✅ Construct the query for ArXiv API
         query = "+AND+".join([f"all:{kw}" for kw in keywords])