app.py

import gradio as gr

from transformers import pipeline



def classify(text):

    classifier = pipeline("zero-shot-classification")

    candidate_labels = ["positive", "negative", "neutral"]

    output = classifier(text, candidate_labels)

    return output



    

demo = gr.Interface(fn=classify,

                   inputs=gr.Textbox(label="Enter something"),

                   outputs=gr.Label(num_top_classes=3))





demo.launch()