app.py

import gradio as gr

def greet(source, translation1, translation2):
    return "Source: {} Translation 0: {} Translation 1: {}".format(source, translation1, translation2)

source_textbox = gr.Textbox(label="Source", info="Source Sentence", value="Le chat est sur la tapis.")
translation1_textbox = gr.Textbox(label="Translation 1", info="Translation 1", value="The cat is on the bed.")
translation2_textbox = gr.Textbox(label="Translation 2", info="Translation 2", value="The cat is on the carpet.")
iface = gr.Interface(fn=greet, inputs=[source_textbox, translation1_textbox, translation2_textbox], outputs="Prompt")
iface.launch()