Gets notebook code exports working. Prepares app.py for Spaces

app.py

@@ -0,0 +1,41 @@
+# AUTOGENERATED! DO NOT EDIT! File to edit: lesson_2.ipynb.
+
+# %% auto 0
+__all__ = ['dls', 'labels', 'interface', 'predict']
+
+# %% lesson_2.ipynb 4
+from fastai.vision.all import *
+from fastai.collab import *
+
+if os.path.isfile('export.pkl'):
+    learn: Learner = load_learner('export.pkl')
+else:
+    path = untar_data(URLs.PETS)
+    dls = ImageDataLoaders.from_name_re(path, get_image_files(path/'images'), pat='(.+)_\d+.jpg', item_tfms=Resize(460), batch_tfms=aug_transforms(size=224, min_scale=0.75))
+    learn = vision_learner(dls, models.resnet50, metrics=accuracy)
+    learn.fine_tune(1)
+    learn.path = Path('.')
+    learn.export()
+
+# %% lesson_2.ipynb 5
+dls: DataLoaders = learn.dls
+labels = dls.vocab
+
+def predict(image):
+    image = PILImage.create(image)
+    prediction, prediction_index, probabilities = learn.predict(image)
+    return { labels[i]: float(probabilities[i]) for i in range(len(labels))}
+
+
+# %% lesson_2.ipynb 7
+import gradio
+interface = gradio.Interface(
+    fn=predict, 
+    inputs=gradio.Image(height=512, width=512), 
+    outputs=gradio.Label(num_top_classes=3),
+    title="Dog Breed Classifier",
+    description="Upload a photo of a dog and we'll tell you the likely breeds",
+    article="This is Roman, he's a Red Nosed Pitbull (aka. American Pit-Bull Terrier) from New Orleans.\n\nTo try out the classifier, tap on his image to load him into the input box above and then press submit.",
+    examples=['roman.png']
+)
+interface.launch(share=True)

lesson_2.ipynb

@@ -1,5 +1,23 @@
 {
  "cells": [
+  {
+   "cell_type": "code",
+   "execution_count": 1,
+   "id": "2904c251",
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "#|default_exp app"
+   ]
+  },
+  {
+   "cell_type": "markdown",
+   "id": "8f566fe5",
+   "metadata": {},
+   "source": [
+    "# Export instructions"
+   ]
+  },
   {
    "cell_type": "markdown",
    "id": "a8bd8621-65ae-4cb2-bdac-12c3b97a0de5",
@@ -10,400 +28,248 @@
     "2) Add \"#|default_exp [file_name]\" to the top of your notebook\n",
     "3) Add \"#|export\" to the top of each cell you want to export\n",
     "4) run:\n",
+    "```python\n",
     "    import nbdev\n",
-    "    # the 2nd arg ('.') means \"save to the root directory where your .ipynb is\"\n",
-    "    nbdev.export.nb_export('[notebook_name].ipynb','.') "
+    "    notebook_name = \"lesson_2.ipynb\"\n",
+    "    export_destination = \".\" # the root directory\n",
+    "    nbdev.export.nb_export(notebook_name, export_destination)\n",
+    "```"
    ]
   },
   {
-   "cell_type": "code",
-   "execution_count": 7,
-   "id": "533b4754-10d9-44bc-9894-a50523aec091",
+   "cell_type": "markdown",
+   "id": "6f087d39-106b-46a2-8623-f4429e2885f1",
    "metadata": {},
-   "outputs": [],
    "source": [
-    "#|default_exp main"
+    "# Code"
    ]
   },
   {
    "cell_type": "code",
    "execution_count": 2,
-   "id": "a090bf5f-9cd5-4f70-a7c0-42ad8db68db4",
+   "id": "746c335b-5825-4032-9ee9-834d947ba01d",
    "metadata": {},
    "outputs": [
     {
-     "name": "stdout",
+     "name": "stderr",
      "output_type": "stream",
      "text": [
-      "\u001b[33mDEPRECATION: Configuring installation scheme with distutils config files is deprecated and will no longer work in the near future. If you are using a Homebrew or Linuxbrew Python, please see discussion at https://github.com/Homebrew/homebrew-core/issues/76621\u001b[0m\u001b[33m\n",
-      "\u001b[0mRequirement already satisfied: nbdev in /usr/local/lib/python3.9/site-packages (2.3.13)\n",
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-      "Requirement already satisfied: executing>=1.2.0 in /usr/local/lib/python3.9/site-packages (from stack-data->ipython->execnb>=0.1.4->nbdev) (2.0.1)\n",
-      "Requirement already satisfied: pure-eval in /usr/local/lib/python3.9/site-packages (from stack-data->ipython->execnb>=0.1.4->nbdev) (0.2.2)\n",
-      "Requirement already satisfied: zipp>=0.5 in /usr/local/lib/python3.9/site-packages (from importlib-metadata>=4.8.3->jupyter-client>=6.1.12->ipykernel>=4.5.1->ipywidgets<=8.0.4->nbdev) (3.17.0)\n",
-      "\u001b[33mDEPRECATION: Configuring installation scheme with distutils config files is deprecated and will no longer work in the near future. If you are using a Homebrew or Linuxbrew Python, please see discussion at https://github.com/Homebrew/homebrew-core/issues/76621\u001b[0m\u001b[33m\n",
-      "\u001b[0mNote: you may need to restart the kernel to use updated packages.\n"
+      "/Users/charlesfeinn/miniforge-pypy3/envs/default/lib/python3.9/site-packages/torchvision/io/image.py:13: UserWarning: Failed to load image Python extension: 'dlopen(/Users/charlesfeinn/miniforge-pypy3/envs/default/lib/python3.9/site-packages/torchvision/image.so, 0x0006): Symbol not found: __ZN3c1017RegisterOperatorsD1Ev\n",
+      "  Referenced from: <CC4BC91F-8B6A-3F9A-B9EB-A2B9D578E202> /Users/charlesfeinn/miniforge-pypy3/envs/default/lib/python3.9/site-packages/torchvision/image.so\n",
+      "  Expected in:     <B36C132B-E822-3FDA-9BEC-DD9DB8197D06> /Users/charlesfeinn/miniforge-pypy3/envs/default/lib/python3.9/site-packages/torch/lib/libtorch_cpu.dylib'If you don't plan on using image functionality from `torchvision.io`, you can ignore this warning. Otherwise, there might be something wrong with your environment. Did you have `libjpeg` or `libpng` installed before building `torchvision` from source?\n",
+      "  warn(\n"
      ]
     }
    ],
    "source": [
-    "pip install nbdev"
+    "#|export\n",
+    "from fastai.vision.all import *\n",
+    "from fastai.collab import *\n",
+    "\n",
+    "if os.path.isfile('export.pkl'):\n",
+    "    learn: Learner = load_learner('export.pkl')\n",
+    "else:\n",
+    "    path = untar_data(URLs.PETS)\n",
+    "    dls = ImageDataLoaders.from_name_re(path, get_image_files(path/'images'), pat='(.+)_\\d+.jpg', item_tfms=Resize(460), batch_tfms=aug_transforms(size=224, min_scale=0.75))\n",
+    "    learn = vision_learner(dls, models.resnet50, metrics=accuracy)\n",
+    "    learn.fine_tune(1)\n",
+    "    learn.path = Path('.')\n",
+    "    learn.export()"
    ]
   },
   {
    "cell_type": "code",
-   "execution_count": 6,
-   "id": "d5b7b2d4-9cec-4227-9e85-53612e3022f1",
+   "execution_count": 3,
+   "id": "d670bc7e",
    "metadata": {},
-   "outputs": [
-    {
-     "ename": "NameError",
-     "evalue": "name 'mx' is not defined",
-     "output_type": "error",
-     "traceback": [
-      "\u001b[0;31m---------------------------------------------------------------------------\u001b[0m",
-      "\u001b[0;31mNameError\u001b[0m                                 Traceback (most recent call last)",
-      "Cell \u001b[0;32mIn[6], line 2\u001b[0m\n\u001b[1;32m      1\u001b[0m \u001b[38;5;66;03m#|export\u001b[39;00m\n\u001b[0;32m----> 2\u001b[0m y \u001b[38;5;241m=\u001b[39m \u001b[43mmx\u001b[49m\n",
-      "\u001b[0;31mNameError\u001b[0m: name 'mx' is not defined"
-     ]
-    }
-   ],
+   "outputs": [],
    "source": [
     "#|export\n",
-    "y = mx"
-   ]
-  },
-  {
-   "cell_type": "markdown",
-   "id": "157f4ba8",
-   "metadata": {
-    "jp-MarkdownHeadingCollapsed": true
-   },
-   "source": [
-    "# section header"
+    "dls: DataLoaders = learn.dls\n",
+    "labels = dls.vocab\n",
+    "\n",
+    "def predict(image):\n",
+    "    image = PILImage.create(image)\n",
+    "    prediction, prediction_index, probabilities = learn.predict(image)\n",
+    "    return { labels[i]: float(probabilities[i]) for i in range(len(labels))}\n"
    ]
   },
   {
    "cell_type": "code",
-   "execution_count": 9,
-   "id": "c5ca1b5b-3360-40f7-99ff-afde86356275",
+   "execution_count": 4,
+   "id": "5be95314",
    "metadata": {},
    "outputs": [
     {
-     "ename": "NameError",
-     "evalue": "name 'bc' is not defined",
-     "output_type": "error",
-     "traceback": [
-      "\u001b[0;31m---------------------------------------------------------------------------\u001b[0m",
-      "\u001b[0;31mNameError\u001b[0m                                 Traceback (most recent call last)",
-      "Cell \u001b[0;32mIn[9], line 1\u001b[0m\n\u001b[0;32m----> 1\u001b[0m a \u001b[38;5;241m=\u001b[39m \u001b[43mbc\u001b[49m\n",
-      "\u001b[0;31mNameError\u001b[0m: name 'bc' is not defined"
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "Requirement already satisfied: gradio in /Users/charlesfeinn/miniforge-pypy3/envs/default/lib/python3.9/site-packages (4.22.0)\n",
+      "Requirement already satisfied: aiofiles<24.0,>=22.0 in /Users/charlesfeinn/miniforge-pypy3/envs/default/lib/python3.9/site-packages (from gradio) (23.2.1)\n",
+      "Requirement already satisfied: altair<6.0,>=4.2.0 in /Users/charlesfeinn/miniforge-pypy3/envs/default/lib/python3.9/site-packages (from gradio) (5.2.0)\n",
+      "Requirement already satisfied: fastapi in /Users/charlesfeinn/miniforge-pypy3/envs/default/lib/python3.9/site-packages (from gradio) (0.110.0)\n",
+      "Requirement already satisfied: ffmpy in /Users/charlesfeinn/miniforge-pypy3/envs/default/lib/python3.9/site-packages (from gradio) (0.3.2)\n",
+      "Requirement already satisfied: gradio-client==0.13.0 in /Users/charlesfeinn/miniforge-pypy3/envs/default/lib/python3.9/site-packages (from gradio) (0.13.0)\n",
+      "Requirement already satisfied: httpx>=0.24.1 in /Users/charlesfeinn/miniforge-pypy3/envs/default/lib/python3.9/site-packages (from gradio) (0.27.0)\n",
+      "Requirement already satisfied: huggingface-hub>=0.19.3 in /Users/charlesfeinn/miniforge-pypy3/envs/default/lib/python3.9/site-packages (from gradio) (0.21.4)\n",
+      "Requirement already satisfied: importlib-resources<7.0,>=1.3 in /Users/charlesfeinn/miniforge-pypy3/envs/default/lib/python3.9/site-packages (from gradio) (6.1.1)\n",
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+      "Requirement already satisfied: toolz in /Users/charlesfeinn/miniforge-pypy3/envs/default/lib/python3.9/site-packages (from altair<6.0,>=4.2.0->gradio) (0.12.1)\n",
+      "Requirement already satisfied: anyio in /Users/charlesfeinn/miniforge-pypy3/envs/default/lib/python3.9/site-packages (from httpx>=0.24.1->gradio) (4.3.0)\n",
+      "Requirement already satisfied: certifi in /Users/charlesfeinn/miniforge-pypy3/envs/default/lib/python3.9/site-packages (from httpx>=0.24.1->gradio) (2024.2.2)\n",
+      "Requirement already satisfied: httpcore==1.* in /Users/charlesfeinn/miniforge-pypy3/envs/default/lib/python3.9/site-packages (from httpx>=0.24.1->gradio) (1.0.4)\n",
+      "Requirement already satisfied: idna in /Users/charlesfeinn/miniforge-pypy3/envs/default/lib/python3.9/site-packages (from httpx>=0.24.1->gradio) (3.4)\n",
+      "Requirement already satisfied: sniffio in /Users/charlesfeinn/miniforge-pypy3/envs/default/lib/python3.9/site-packages (from httpx>=0.24.1->gradio) (1.3.1)\n",
+      "Requirement already satisfied: h11<0.15,>=0.13 in /Users/charlesfeinn/miniforge-pypy3/envs/default/lib/python3.9/site-packages (from httpcore==1.*->httpx>=0.24.1->gradio) (0.14.0)\n",
+      "Requirement already satisfied: filelock in /Users/charlesfeinn/miniforge-pypy3/envs/default/lib/python3.9/site-packages (from huggingface-hub>=0.19.3->gradio) (3.13.1)\n",
+      "Requirement already satisfied: requests in /Users/charlesfeinn/miniforge-pypy3/envs/default/lib/python3.9/site-packages (from huggingface-hub>=0.19.3->gradio) (2.31.0)\n",
+      "Requirement already satisfied: tqdm>=4.42.1 in /Users/charlesfeinn/miniforge-pypy3/envs/default/lib/python3.9/site-packages (from huggingface-hub>=0.19.3->gradio) (4.65.0)\n",
+      "Requirement already satisfied: zipp>=3.1.0 in /Users/charlesfeinn/miniforge-pypy3/envs/default/lib/python3.9/site-packages (from importlib-resources<7.0,>=1.3->gradio) (3.17.0)\n",
+      "Requirement already satisfied: contourpy>=1.0.1 in /Users/charlesfeinn/miniforge-pypy3/envs/default/lib/python3.9/site-packages (from matplotlib~=3.0->gradio) (1.2.0)\n",
+      "Requirement already satisfied: cycler>=0.10 in /Users/charlesfeinn/miniforge-pypy3/envs/default/lib/python3.9/site-packages (from matplotlib~=3.0->gradio) (0.11.0)\n",
+      "Requirement already satisfied: fonttools>=4.22.0 in /Users/charlesfeinn/miniforge-pypy3/envs/default/lib/python3.9/site-packages (from matplotlib~=3.0->gradio) (4.25.0)\n",
+      "Requirement already satisfied: kiwisolver>=1.0.1 in /Users/charlesfeinn/miniforge-pypy3/envs/default/lib/python3.9/site-packages (from matplotlib~=3.0->gradio) (1.4.4)\n",
+      "Requirement already satisfied: pyparsing>=2.3.1 in /Users/charlesfeinn/miniforge-pypy3/envs/default/lib/python3.9/site-packages (from matplotlib~=3.0->gradio) (3.0.9)\n",
+      "Requirement already satisfied: python-dateutil>=2.7 in /Users/charlesfeinn/miniforge-pypy3/envs/default/lib/python3.9/site-packages (from matplotlib~=3.0->gradio) (2.8.2)\n",
+      "Requirement already satisfied: pytz>=2020.1 in /Users/charlesfeinn/miniforge-pypy3/envs/default/lib/python3.9/site-packages (from pandas<3.0,>=1.0->gradio) (2023.3.post1)\n",
+      "Requirement already satisfied: tzdata>=2022.7 in /Users/charlesfeinn/miniforge-pypy3/envs/default/lib/python3.9/site-packages (from pandas<3.0,>=1.0->gradio) (2023.3)\n",
+      "Requirement already satisfied: annotated-types>=0.4.0 in /Users/charlesfeinn/miniforge-pypy3/envs/default/lib/python3.9/site-packages (from pydantic>=2.0->gradio) (0.6.0)\n",
+      "Requirement already satisfied: pydantic-core==2.14.6 in /Users/charlesfeinn/miniforge-pypy3/envs/default/lib/python3.9/site-packages (from pydantic>=2.0->gradio) (2.14.6)\n",
+      "Requirement already satisfied: click<9.0.0,>=7.1.1 in /Users/charlesfeinn/miniforge-pypy3/envs/default/lib/python3.9/site-packages (from typer<1.0,>=0.9->typer[all]<1.0,>=0.9->gradio) (8.1.7)\n",
+      "Requirement already satisfied: colorama<0.5.0,>=0.4.3 in /Users/charlesfeinn/miniforge-pypy3/envs/default/lib/python3.9/site-packages (from typer[all]<1.0,>=0.9->gradio) (0.4.6)\n",
+      "Requirement already satisfied: shellingham<2.0.0,>=1.3.0 in /Users/charlesfeinn/miniforge-pypy3/envs/default/lib/python3.9/site-packages (from typer[all]<1.0,>=0.9->gradio) (1.5.0)\n",
+      "Requirement already satisfied: rich<14.0.0,>=10.11.0 in /Users/charlesfeinn/miniforge-pypy3/envs/default/lib/python3.9/site-packages (from typer[all]<1.0,>=0.9->gradio) (13.3.5)\n",
+      "Requirement already satisfied: starlette<0.37.0,>=0.36.3 in /Users/charlesfeinn/miniforge-pypy3/envs/default/lib/python3.9/site-packages (from fastapi->gradio) (0.36.3)\n",
+      "Requirement already satisfied: attrs>=22.2.0 in /Users/charlesfeinn/miniforge-pypy3/envs/default/lib/python3.9/site-packages (from jsonschema>=3.0->altair<6.0,>=4.2.0->gradio) (23.2.0)\n",
+      "Requirement already satisfied: jsonschema-specifications>=2023.03.6 in /Users/charlesfeinn/miniforge-pypy3/envs/default/lib/python3.9/site-packages (from jsonschema>=3.0->altair<6.0,>=4.2.0->gradio) (2023.12.1)\n",
+      "Requirement already satisfied: referencing>=0.28.4 in /Users/charlesfeinn/miniforge-pypy3/envs/default/lib/python3.9/site-packages (from jsonschema>=3.0->altair<6.0,>=4.2.0->gradio) (0.34.0)\n",
+      "Requirement already satisfied: rpds-py>=0.7.1 in /Users/charlesfeinn/miniforge-pypy3/envs/default/lib/python3.9/site-packages (from jsonschema>=3.0->altair<6.0,>=4.2.0->gradio) (0.18.0)\n",
+      "Requirement already satisfied: six>=1.5 in /Users/charlesfeinn/miniforge-pypy3/envs/default/lib/python3.9/site-packages (from python-dateutil>=2.7->matplotlib~=3.0->gradio) (1.16.0)\n",
+      "Requirement already satisfied: markdown-it-py<3.0.0,>=2.2.0 in /Users/charlesfeinn/miniforge-pypy3/envs/default/lib/python3.9/site-packages (from rich<14.0.0,>=10.11.0->typer[all]<1.0,>=0.9->gradio) (2.2.0)\n",
+      "Requirement already satisfied: pygments<3.0.0,>=2.13.0 in /Users/charlesfeinn/miniforge-pypy3/envs/default/lib/python3.9/site-packages (from rich<14.0.0,>=10.11.0->typer[all]<1.0,>=0.9->gradio) (2.15.1)\n",
+      "Requirement already satisfied: exceptiongroup>=1.0.2 in /Users/charlesfeinn/miniforge-pypy3/envs/default/lib/python3.9/site-packages (from anyio->httpx>=0.24.1->gradio) (1.2.0)\n",
+      "Requirement already satisfied: charset-normalizer<4,>=2 in /Users/charlesfeinn/miniforge-pypy3/envs/default/lib/python3.9/site-packages (from requests->huggingface-hub>=0.19.3->gradio) (2.0.4)\n",
+      "Requirement already satisfied: urllib3<3,>=1.21.1 in /Users/charlesfeinn/miniforge-pypy3/envs/default/lib/python3.9/site-packages (from requests->huggingface-hub>=0.19.3->gradio) (2.1.0)\n",
+      "Requirement already satisfied: mdurl~=0.1 in /Users/charlesfeinn/miniforge-pypy3/envs/default/lib/python3.9/site-packages (from markdown-it-py<3.0.0,>=2.2.0->rich<14.0.0,>=10.11.0->typer[all]<1.0,>=0.9->gradio) (0.1.0)\n",
+      "Note: you may need to restart the kernel to use updated packages.\n"
      ]
     }
    ],
    "source": [
-    "a = bc"
+    "%pip install gradio"
    ]
   },
   {
    "cell_type": "code",
-   "execution_count": 49,
-   "id": "91656ffe-8347-4dcd-8c1f-92019f568dbe",
+   "execution_count": 5,
+   "id": "e7e4c80c",
    "metadata": {},
    "outputs": [
     {
-     "ename": "NameError",
-     "evalue": "name 'ou3' is not defined",
-     "output_type": "error",
-     "traceback": [
-      "\u001b[0;31m---------------------------------------------------------------------------\u001b[0m",
-      "\u001b[0;31mNameError\u001b[0m                                 Traceback (most recent call last)",
-      "Cell \u001b[0;32mIn[49], line 2\u001b[0m\n\u001b[1;32m      1\u001b[0m \u001b[38;5;66;03m#|export\u001b[39;00m\n\u001b[0;32m----> 2\u001b[0m i \u001b[38;5;241m=\u001b[39m \u001b[43mou3\u001b[49m\n",
-      "\u001b[0;31mNameError\u001b[0m: name 'ou3' is not defined"
+     "name": "stderr",
+     "output_type": "stream",
+     "text": [
+      "/Users/charlesfeinn/miniforge-pypy3/envs/default/lib/python3.9/site-packages/tqdm/auto.py:21: TqdmWarning: IProgress not found. Please update jupyter and ipywidgets. See https://ipywidgets.readthedocs.io/en/stable/user_install.html\n",
+      "  from .autonotebook import tqdm as notebook_tqdm\n"
+     ]
+    },
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "Running on local URL:  http://127.0.0.1:7860\n",
+      "Running on public URL: https://95de38d55a9ae84b0c.gradio.live\n",
+      "\n",
+      "This share link expires in 72 hours. For free permanent hosting and GPU upgrades, run `gradio deploy` from Terminal to deploy to Spaces (https://huggingface.co/spaces)\n"
      ]
+    },
+    {
+     "data": {
+      "text/html": [
+       "<div><iframe src=\"https://95de38d55a9ae84b0c.gradio.live\" width=\"100%\" height=\"500\" allow=\"autoplay; camera; microphone; clipboard-read; clipboard-write;\" frameborder=\"0\" allowfullscreen></iframe></div>"
+      ],
+      "text/plain": [
+       "<IPython.core.display.HTML object>"
+      ]
+     },
+     "metadata": {},
+     "output_type": "display_data"
+    },
+    {
+     "data": {
+      "text/plain": []
+     },
+     "execution_count": 5,
+     "metadata": {},
+     "output_type": "execute_result"
     }
    ],
    "source": [
     "#|export\n",
-    "i = ou"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 56,
-   "id": "d09eb6cc-b7cf-4009-a13c-5df933469b96",
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "import nbdev\n",
-    "\n",
-    "notebook_name = \"lesson_2.ipynb\"\n",
-    "export_destination = \".\" # the root directory\n",
-    "nbdev.export.nb_export(notebook_name, export_destination)"
-   ]
-  },
-  {
-   "cell_type": "markdown",
-   "id": "6f087d39-106b-46a2-8623-f4429e2885f1",
-   "metadata": {},
-   "source": [
-    "# section 2"
+    "import gradio\n",
+    "interface = gradio.Interface(\n",
+    "    fn=predict, \n",
+    "    inputs=gradio.Image(height=512, width=512), \n",
+    "    outputs=gradio.Label(num_top_classes=3),\n",
+    "    title=\"Dog Breed Classifier\",\n",
+    "    description=\"Upload a photo of a dog and we'll tell you the likely breeds\",\n",
+    "    article=\"This is Roman, he's a Red Nosed Pitbull (aka. American Pit-Bull Terrier) from New Orleans.\\n\\nTo try out the classifier, tap on his image to load him into the input box above and then press submit.\",\n",
+    "    examples=['roman.png']\n",
+    ")\n",
+    "interface.launch(share=True)"
    ]
   },
   {
    "cell_type": "code",
-   "execution_count": 3,
-   "id": "20461ad3-4fb0-44a0-946c-28fb9e06f59e",
+   "execution_count": 6,
+   "id": "807e0708",
    "metadata": {},
    "outputs": [
     {
      "name": "stdout",
      "output_type": "stream",
      "text": [
-      "Package                           Version\n",
-      "--------------------------------- --------------\n",
-      "absl-py                           2.0.0\n",
-      "anyio                             4.3.0\n",
-      "appnope                           0.1.4\n",
-      "argon2-cffi                       23.1.0\n",
-      "argon2-cffi-bindings              21.2.0\n",
-      "arrow                             1.3.0\n",
-      "asttokens                         2.4.1\n",
-      "astunparse                        1.6.3\n",
-      "async-lru                         2.0.4\n",
-      "attrs                             23.2.0\n",
-      "Babel                             2.14.0\n",
-      "beautifulsoup4                    4.12.3\n",
-      "black                             23.1.0\n",
-      "bleach                            6.1.0\n",
-      "blinker                           1.7.0\n",
-      "cachetools                        5.3.2\n",
-      "certifi                           2023.11.17\n",
-      "cffi                              1.16.0\n",
-      "charset-normalizer                3.3.2\n",
-      "click                             8.1.3\n",
-      "comm                              0.2.2\n",
-      "debugpy                           1.8.1\n",
-      "decorator                         5.1.1\n",
-      "defusedxml                        0.7.1\n",
-      "exceptiongroup                    1.2.0\n",
-      "execnb                            0.1.5\n",
-      "executing                         2.0.1\n",
-      "fastcore                          1.5.29\n",
-      "fastjsonschema                    2.19.1\n",
-      "filelock                          3.13.1\n",
-      "Flask                             3.0.0\n",
-      "flatbuffers                       23.5.26\n",
-      "fqdn                              1.5.1\n",
-      "fsspec                            2024.2.0\n",
-      "gast                              0.5.4\n",
-      "ghapi                             1.0.4\n",
-      "google-auth                       2.23.4\n",
-      "google-auth-oauthlib              1.1.0\n",
-      "google-pasta                      0.2.0\n",
-      "grpcio                            1.59.3\n",
-      "h11                               0.14.0\n",
-      "h5py                              3.10.0\n",
-      "httpcore                          1.0.4\n",
-      "httpx                             0.27.0\n",
-      "huggingface-hub                   0.20.3\n",
-      "idna                              3.6\n",
-      "importlib-metadata                6.8.0\n",
-      "ipykernel                         6.29.3\n",
-      "ipython                           8.18.1\n",
-      "ipython-genutils                  0.2.0\n",
-      "ipywidgets                        8.0.4\n",
-      "isoduration                       20.11.0\n",
-      "itsdangerous                      2.1.2\n",
-      "jedi                              0.19.1\n",
-      "Jinja2                            3.1.2\n",
-      "joblib                            1.3.2\n",
-      "json5                             0.9.24\n",
-      "jsonpointer                       2.4\n",
-      "jsonschema                        4.21.1\n",
-      "jsonschema-specifications         2023.12.1\n",
-      "jupyter                           1.0.0\n",
-      "jupyter_client                    8.6.1\n",
-      "jupyter-console                   6.6.3\n",
-      "jupyter-contrib-core              0.4.2\n",
-      "jupyter-contrib-nbextensions      0.7.0\n",
-      "jupyter_core                      5.7.2\n",
-      "jupyter-events                    0.9.1\n",
-      "jupyter-highlight-selected-word   0.2.0\n",
-      "jupyter-lsp                       2.2.4\n",
-      "jupyter-nbextensions-configurator 0.6.3\n",
-      "jupyter_server                    2.13.0\n",
-      "jupyter_server_terminals          0.5.3\n",
-      "jupyterlab                        4.1.5\n",
-      "jupyterlab_pygments               0.3.0\n",
-      "jupyterlab_server                 2.25.4\n",
-      "jupyterlab_widgets                3.0.10\n",
-      "kaggle                            1.6.6\n",
-      "keras                             2.15.0\n",
-      "libclang                          16.0.6\n",
-      "lxml                              5.1.0\n",
-      "Markdown                          3.5.1\n",
-      "MarkupSafe                        2.1.3\n",
-      "matplotlib-inline                 0.1.6\n",
-      "mistune                           3.0.2\n",
-      "ml-dtypes                         0.2.0\n",
-      "mypy-extensions                   1.0.0\n",
-      "nbclient                          0.10.0\n",
-      "nbconvert                         7.16.2\n",
-      "nbdev                             2.3.13\n",
-      "nbformat                          5.10.3\n",
-      "nest-asyncio                      1.6.0\n",
-      "notebook                          7.1.2\n",
-      "notebook_shim                     0.2.4\n",
-      "numpy                             1.26.2\n",
-      "oauthlib                          3.2.2\n",
-      "opencv-python                     4.9.0.80\n",
-      "opt-einsum                        3.3.0\n",
-      "overrides                         7.7.0\n",
-      "packaging                         23.0\n",
-      "pandocfilters                     1.5.1\n",
-      "parso                             0.8.3\n",
-      "pathspec                          0.11.1\n",
-      "pexpect                           4.9.0\n",
-      "pip                               24.0\n",
-      "platformdirs                      3.1.1\n",
-      "prometheus_client                 0.20.0\n",
-      "prompt-toolkit                    3.0.43\n",
-      "protobuf                          4.23.4\n",
-      "psutil                            5.9.8\n",
-      "ptyprocess                        0.7.0\n",
-      "pure-eval                         0.2.2\n",
-      "pyasn1                            0.5.1\n",
-      "pyasn1-modules                    0.3.0\n",
-      "pycparser                         2.21\n",
-      "pydot                             1.4.2\n",
-      "Pygments                          2.17.2\n",
-      "pyparsing                         3.1.1\n",
-      "python-dateutil                   2.8.2\n",
-      "python-json-logger                2.0.7\n",
-      "python-slugify                    8.0.4\n",
-      "PyYAML                            6.0.1\n",
-      "pyzmq                             25.1.2\n",
-      "qtconsole                         5.5.1\n",
-      "QtPy                              2.4.1\n",
-      "referencing                       0.34.0\n",
-      "requests                          2.31.0\n",
-      "requests-oauthlib                 1.3.1\n",
-      "rfc3339-validator                 0.1.4\n",
-      "rfc3986-validator                 0.1.1\n",
-      "rpds-py                           0.18.0\n",
-      "rsa                               4.9\n",
-      "scikit-learn                      1.3.2\n",
-      "scipy                             1.11.4\n",
-      "Send2Trash                        1.8.2\n",
-      "setuptools                        68.2.2\n",
-      "simpleai                          0.8.3\n",
-      "six                               1.16.0\n",
-      "sniffio                           1.3.1\n",
-      "soupsieve                         2.5\n",
-      "stack-data                        0.6.3\n",
-      "tensorboard                       2.15.1\n",
-      "tensorboard-data-server           0.7.2\n",
-      "tensorflow                        2.15.0\n",
-      "tensorflow-estimator              2.15.0\n",
-      "tensorflow-io-gcs-filesystem      0.34.0\n",
-      "termcolor                         2.3.0\n",
-      "terminado                         0.18.1\n",
-      "text-unidecode                    1.3\n",
-      "threadpoolctl                     3.2.0\n",
-      "tinycss2                          1.2.1\n",
-      "tomli                             2.0.1\n",
-      "tornado                           6.4\n",
-      "tqdm                              4.66.2\n",
-      "traitlets                         5.14.2\n",
-      "types-python-dateutil             2.9.0.20240316\n",
-      "typing_extensions                 4.5.0\n",
-      "uri-template                      1.3.0\n",
-      "urllib3                           2.1.0\n",
-      "watchdog                          4.0.0\n",
-      "wcwidth                           0.2.13\n",
-      "webcolors                         1.13\n",
-      "webencodings                      0.5.1\n",
-      "websocket-client                  1.7.0\n",
-      "Werkzeug                          3.0.1\n",
-      "wheel                             0.41.3\n",
-      "widgetsnbextension                4.0.10\n",
-      "wrapt                             1.14.1\n",
-      "zipp                              3.17.0\n",
+      "Requirement already satisfied: jupyterlab-quarto in /Users/charlesfeinn/miniforge-pypy3/envs/default/lib/python3.9/site-packages (0.3.3)\n",
       "Note: you may need to restart the kernel to use updated packages.\n"
      ]
     }
    ],
    "source": [
-    "pip list"
+    "%pip install jupyterlab-quarto"
    ]
   },
   {
    "cell_type": "code",
-   "execution_count": 8,
-   "id": "746c335b-5825-4032-9ee9-834d947ba01d",
+   "execution_count": 7,
+   "id": "342a044e",
    "metadata": {},
-   "outputs": [
-    {
-     "ename": "NameError",
-     "evalue": "name 'untar_data' is not defined",
-     "output_type": "error",
-     "traceback": [
-      "\u001b[0;31m---------------------------------------------------------------------------\u001b[0m",
-      "\u001b[0;31mNameError\u001b[0m                                 Traceback (most recent call last)",
-      "Cell \u001b[0;32mIn[8], line 2\u001b[0m\n\u001b[1;32m      1\u001b[0m \u001b[38;5;28;01mfrom\u001b[39;00m \u001b[38;5;21;01mfastcore\u001b[39;00m\u001b[38;5;21;01m.\u001b[39;00m\u001b[38;5;21;01mall\u001b[39;00m \u001b[38;5;28;01mimport\u001b[39;00m \u001b[38;5;241m*\u001b[39m\n\u001b[0;32m----> 2\u001b[0m path \u001b[38;5;241m=\u001b[39m \u001b[43muntar_data\u001b[49m(URLs\u001b[38;5;241m.\u001b[39mPETS)\n\u001b[1;32m      3\u001b[0m dls \u001b[38;5;241m=\u001b[39m ImageDataLoaders\u001b[38;5;241m.\u001b[39mfrom_name_re(path, get_image_files(path\u001b[38;5;241m/\u001b[39m\u001b[38;5;124m'\u001b[39m\u001b[38;5;124mimages\u001b[39m\u001b[38;5;124m'\u001b[39m), pat\u001b[38;5;241m=\u001b[39m\u001b[38;5;124m'\u001b[39m\u001b[38;5;124m(.+)_\u001b[39m\u001b[38;5;124m\\\u001b[39m\u001b[38;5;124md+.jpg\u001b[39m\u001b[38;5;124m'\u001b[39m, item_tfms\u001b[38;5;241m=\u001b[39mResize(\u001b[38;5;241m460\u001b[39m), batch_tfms\u001b[38;5;241m=\u001b[39maug_transforms(size\u001b[38;5;241m=\u001b[39m\u001b[38;5;241m224\u001b[39m, min_scale\u001b[38;5;241m=\u001b[39m\u001b[38;5;241m0.75\u001b[39m))\n\u001b[1;32m      4\u001b[0m learn \u001b[38;5;241m=\u001b[39m vision_learner(dls, models\u001b[38;5;241m.\u001b[39mresnet50, metrics\u001b[38;5;241m=\u001b[39maccuracy)\n",
-      "\u001b[0;31mNameError\u001b[0m: name 'untar_data' is not defined"
-     ]
-    }
-   ],
+   "outputs": [],
    "source": [
-    "from fastcore.all import *\n",
-    "path = untar_data(URLs.PETS)\n",
-    "dls = ImageDataLoaders.from_name_re(path, get_image_files(path/'images'), pat='(.+)_\\d+.jpg', item_tfms=Resize(460), batch_tfms=aug_transforms(size=224, min_scale=0.75))\n",
-    "learn = vision_learner(dls, models.resnet50, metrics=accuracy)\n",
-    "learn.fine_tune(1)\n",
-    "learn.path = Path('.')\n",
-    "learn.export()"
+    "import nbdev\n",
+    "\n",
+    "notebook_name = \"lesson_2.ipynb\"\n",
+    "export_destination = \".\" # the root directory\n",
+    "nbdev.export.nb_export(notebook_name, export_destination)"
    ]
   }
  ],