Update app.py

app.py

@@ -1,9 +1,16 @@
 import streamlit as st
 from transformers import pipeline
 
-pipe = pipeline('sentiment-analysis')
+# pipe = pipeline('sentiment-analysis')
 text = st.text_area('Enter text here!')
 
+classifier = pipeline("zero-shot-classification",
+                      model="facebook/bart-large-mnli")
+
+sequence_to_classify = text
+candidate_labels = ['Positive', 'Neutral', 'Negative']
+pipe = classifier(sequence_to_classify, candidate_labels)
+
 if text:
   out = pipe(text)
   st.json(out)