app.py

from transformers import pipeline
import gradio as gr

summarizer= pipelien("summarization", model="facebook/bart-large-cnn", framework="tf", truncation=True)

def summarize(text):
    result= summarizer(text, truncation=True, min_length=30, max_length=130)
    return result[0]["summary_text"]

iface= gr.Interface(
    fn= summarize,
    inputs= gr.inputs.Textbox(lines=10, placeholder="please put your text here"),
    outputs="text"
)