Update app.py

app.py

@@ -3,7 +3,7 @@ warnings.filterwarnings('ignore')
 !pip install torch
 import os
 import gradio as gr
-import torch
+
 
 import tempfile
 import numpy as np
@@ -15,6 +15,12 @@ from nltk import pos_tag
 from nltk.corpus import stopwords
 from pdfminer.high_level import extract_text
 from nltk.tokenize.texttiling import TextTilingTokenizer
+# Download necessary NLTK data
+nltk.download('punkt')
+nltk.download('stopwords')
+
+# Download spaCy model
+spacy.cli.download("en_core_web_sm")
 
 co = cohere.Client(os.environ.get("CO_API_KEY"))