app.py

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


learn = from_pretrained_fastai("mirtti/who_is_this")
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))}


title = "Who is this?"
description = "I've had three cats: Smoky, Lisa and Inger. This model allows you to find similarities between other cats and my own."
examples = ['Lisa', 'Smoky', 'Inger']

gr.Interface(
    fn=predict,
    inputs=gr.Image(),
    outputs=gr.Label(num_top_classes=3),
    title=title,
    description=description,
    examples=examples,
).launch()