Update src/streamlit_app.py

src/streamlit_app.py

@@ -11,6 +11,10 @@ from functools import lru_cache
 
 nltk.download('stopwords')
 
+stemmer = PorterStemmer()
+stop = set(stopwords.words("english"))
+re_words = re.compile(r"[a-z]+")
+
 @st.cache_resource
 def load_data():
     matrix_res = requests.get('https://huggingface.co/datasets/jadenhochh/TF_IDF/resolve/main/tfidf_matrix.pkl')