app.py

import gradio
from transformers import pipeline

def zero_shot_classification(data_string):
    print(data_string)
    data = json.loads(data_string)
    print(data)
    classifier = pipeline('zero-shot-classification', model='Xenova/mobilebert-uncased-mnli')

    results = classifier(data.sequence, candidate_labels=data.candidate_labels, hypothesis_template=data.hypothesis_template, multi_label=data.multi_label)
    return {results}

gradio_interface = gradio.Interface(
    fn = zero_shot_classification,
    inputs = gradio.Textbox(label="JSON Input"),
    outputs = "json"
)
gradio_interface.launch()