add app

app.py

@@ -0,0 +1,9 @@
+import streamlit as st
+from transformers import pipeline
+
+pipe = pipeline("sentiment-analysis")
+text = st.text_area("enter some text")
+
+if text:
+    out = pipe(text)
+    st.json(out)

requirements.txt

@@ -0,0 +1,2 @@
+torch
+transformers