Create sentiment-analyser.py

sentiment-analyser.py

@@ -0,0 +1,24 @@
+import streamlit as st
+from transformers import pipeline
+
+st.title('Sentiment Analyser App')
+st.write('Welcome to my sentiment analysis app!')
+
+form = st.form(key='sentiment-form')
+user_input = form.text_area('Enter your text')
+submit = form.form_submit_button('Submit')
+
+classifier = pipeline("sentiment-analysis")    
+result = classifier(user_input)[0]    
+label = result['label']    
+score = result['score']
+
+if submit:
+    classifier = pipeline("sentiment-analysis")
+    result = classifier(user_input)[0]
+    label = result['label']
+    score = result['score']
+if label == 'POSITIVE':
+        st.success(f'{label} sentiment (score: {score})')
+    else:
+        st.error(f'{label} sentiment (score: {score})')