app.py

from fastai.vision.all import *
import gradio as gr
import torch
import numpy as np
from torchvision import transforms

def predict(text):

    device = torch.device("cuda" if torch.cuda.is_available() else "cpu") 
    model = torch.jit.load("model.pth")
    model = model.cpu()
    model.eval()

    model.to(device)
    with torch.no_grad():
        outputs = model(text)
    outputs = torch.argmax(outputs,1)

    return(outputs)
    
# Creamos la interfaz y la lanzamos. 
gr.Interface(fn=predict, inputs="text", outputs="text").launch();