app.py

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

def is_cat(x):
    return 'cat' if (x.name)[0].isupper() else 'dog'

learn = load_learner('export.pkl')

labels = learn.dls.vocab

def predict(img):
    img = PILImage.create(img)
    pred,pred_idx,probs = learn.predict(img)
    return {labels[i]: float(probs[i]) for i in range(len(labels))}

image = gr.Image()
label = gr.Label()
examples = ['yorkshire_terrier_171.jpg','Abyssinian_17.jpg']

intf = gr.Interface(fn=predict, inputs=image, outputs=label, examples=examples)
intf.launch()