app.py

import streamlit as st

from transformers import pipeline


classifier = pipeline("zero-shot-classification",
                      model="valhalla/distilbart-mnli-12-1")


input_text = st.text_area("Enter your sample")
input_label = st.text_input("Enter labels", placeholder="support, help, important")

labels = input_label.split(',')

pred = classifier(input_text, labels, multi_class=True)

st.markdown(pred)