Update app.py

app.py

@@ -13,6 +13,7 @@ from nltk.tokenize import word_tokenize
 from nltk.stem.lancaster import LancasterStemmer
 import os
 from functools import lru_cache
+import pandas as pd
 
 # Ensure necessary NLTK resources are downloaded
 nltk.download('punkt')
@@ -274,4 +275,4 @@ demo = gr.Interface(
 
 # Launch Gradio interface
 if __name__ == "__main__":
-    demo.launch()
+    demo.launch(debug=True)