add script to predict bears

app.py

@@ -1,7 +1,18 @@
 import gradio as gr
+from fastai.vision.all import load_learner
 
-def greet(name):
-    return "Hello " + name + "!!"
+learn_inf = load_learner('export.pkl')
 
-iface = gr.Interface(fn=greet, inputs="text", outputs="text")
+categories = ['black', 'grizzly', 'teddy']
+
+image = gr.inputs.Image(shape=(192, 192))
+label = gr.outputs.Label()
+examples = ['grizzly-bear.jpg', 'teddy-bear.jpg', 'black-bear.jpg']
+
+def classify_img(img):
+  pred, idx, probs = learn_inf.predict(img)
+  return dict(zip(categories, map(float, probs)))
+
+
+iface = gr.Interface(fn=classify_img, inputs=image, outputs=label, examples=examples)
 iface.launch()

export.pkl

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1496fa386729722a41a56364cf759322620eb3fccf98f75d322e28148feb85d9
+size 46965263

requirements.txt

@@ -0,0 +1,86 @@
+aiohttp==3.8.3
+aiosignal==1.3.1
+anyio==3.6.2
+async-timeout==4.0.2
+attrs==22.1.0
+bcrypt==4.0.1
+blis==0.7.9
+catalogue==2.0.8
+certifi==2022.12.7
+cffi==1.15.1
+charset-normalizer==2.1.1
+click==8.1.3
+confection==0.0.3
+contourpy==1.0.6
+cryptography==38.0.4
+cycler==0.11.0
+cymem==2.0.7
+fastai==2.7.10
+fastapi==0.88.0
+fastcore==1.5.27
+fastdownload==0.0.7
+fastprogress==1.0.3
+ffmpy==0.3.0
+fonttools==4.38.0
+frozenlist==1.3.3
+fsspec==2022.11.0
+gradio==3.13.0
+h11==0.12.0
+httpcore==0.15.0
+httpx==0.23.1
+idna==3.4
+Jinja2==3.1.2
+joblib==1.2.0
+kiwisolver==1.4.4
+langcodes==3.3.0
+linkify-it-py==1.0.3
+markdown-it-py==2.1.0
+MarkupSafe==2.1.1
+matplotlib==3.6.2
+mdit-py-plugins==0.3.3
+mdurl==0.1.2
+multidict==6.0.3
+murmurhash==1.0.9
+numpy==1.23.5
+orjson==3.8.3
+packaging==22.0
+pandas==1.5.2
+paramiko==2.12.0
+pathy==0.10.1
+Pillow==9.3.0
+preshed==3.0.8
+pycparser==2.21
+pycryptodome==3.16.0
+pydantic==1.10.2
+pydub==0.25.1
+PyNaCl==1.5.0
+pyparsing==3.0.9
+python-dateutil==2.8.2
+python-multipart==0.0.5
+pytz==2022.6
+PyYAML==6.0
+requests==2.28.1
+rfc3986==1.5.0
+scikit-learn==1.2.0
+scipy==1.9.3
+six==1.16.0
+smart-open==6.3.0
+sniffio==1.3.0
+spacy==3.4.4
+spacy-legacy==3.0.10
+spacy-loggers==1.0.4
+srsly==2.4.5
+starlette==0.22.0
+thinc==8.1.5
+threadpoolctl==3.1.0
+torch==1.13.0
+torchvision==0.14.0
+tqdm==4.64.1
+typer==0.7.0
+typing_extensions==4.4.0
+uc-micro-py==1.0.1
+urllib3==1.26.13
+uvicorn==0.20.0
+wasabi==0.10.1
+websockets==10.4
+yarl==1.8.2