app.py

import gradio as gr

examples = [
    ['The goal of life is <mask>.','']
]

uzroberta_v1 = gr.Interface.load("sinonimayzer/UzRoBERTa-v1", src="models")
roberta_1_8_v2 = gr.Interface.load("sinonimayzer/roberta-1.8-v2", src="models")


def inference(input, model):
    if model == "UzRoBERTa-v1":
        result = uzroberta_v1(input)
    else:
        result = roberta_1_8_v2(input)
    return result

gr.Interface(
    inference, 
    [
        gr.inputs.Textbox(label="Context", lines=10),
        gr.inputs.Dropdown(choices=["UzRoBERTa-v1","roberta-1.8-v2"], type="value", default="UzRoBERTa-v1", label="model")
    ], 
    [
        gr.outputs.Label(label="Output")
    ],
    examples=examples).launch(enable_queue=True)