app.py

import gradio as gr
from transformers import pipeline

corrector = pipeline(
              'text2text-generation',
              'pszemraj/flan-t5-large-grammar-synthesis',
              )

def grammar_check(text):
    results = corrector(text)
    print(results)
    return  results 
iface = gr.Interface(fn=greet, inputs="text", outputs="text")
iface.launch()