Update app.py

app.py

@@ -1,9 +1,9 @@
-import feedparser
-import urllib.parse
-import yaml
-import gradio as gr
-from smolagents import CodeAgent, HfApiModel, tool
-from tools.final_answer import FinalAnswerTool
+# import feedparser
+# import urllib.parse
+# import yaml
+# import gradio as gr
+# from smolagents import CodeAgent, HfApiModel, tool
+# from tools.final_answer import FinalAnswerTool
 
 # @tool
 # def fetch_latest_arxiv_papers(keywords: list, num_results: int = 3) -> list:
@@ -127,6 +127,10 @@ from tools.final_answer import FinalAnswerTool
 
 
 """------Applied TF-IDF for better semantic search------"""
+import feedparser
+import urllib.parse
+import yaml
+from tools.final_answer import FinalAnswerTool
 import numpy as np
 from sklearn.feature_extraction.text import TfidfVectorizer
 from sklearn.metrics.pairwise import cosine_similarity