Update app.py

app.py

@@ -1,13 +1,14 @@
 import streamlit as st
-st.title("CS634 - milestone2 - Tedi Pano")
-
-text_input = st.text_input("Enter in a sentence for sentiment analysis" , "I love you so much it hurts sometimes")
-
 from transformers import pipeline
+st.title("CS634 - milestone2 - Tedi Pano")
 
 sentiment_model = pipeline("sentiment-analysis")
 
-output = sentiment_model(text_input)
+with st.form("my_form"):
+    text_input = st.text_input("Enter in a sentence for sentiment analysis" , "i love you")
+    submitted = st.form_submit_button("Submit")
 
-if text_input != "":
-    st.write("The sentiment analysis for '" + text_input+ "' is " + output[0]['label'] + " with a certainty score of " + str(output[0]['score']))
+    
+    if submitted:
+        output = sentiment_model(text_input)
+        st.write("The sentiment analysis for '" + text_input+ "' is " + output[0]['label'] + " with a certainty score of " + str(output[0]['score']))