app.py

from fastai.vision.all import *
import gradio as gr

# import os
# os.system("pip uninstall -y gradio")
# os.system("pip install gradio==3.16.0")

# import pathlib
# temp = pathlib.PosixPath
# pathlib.PosixPath = pathlib.WindowsPath

model = load_learner('models/Recognizer.pkl')

labels = ['Lion', 'Tiger']

def recognize_image(image):
  pred, id, probs = model.predict(image)
  return dict(zip(labels, map(float, probs)))

image = gr.Image()
output_labels = gr.Label()

examples = [
    'examples/unknown_1.jpg',
    'examples/unknown_2.jpg'
]

iface = gr.Interface(fn=recognize_image, inputs = image, outputs = output_labels, examples = examples)

# iface.queue(api_open=True)
iface.launch(inline=False)