Gets model working locally

lesson_2.ipynb

@@ -0,0 +1,444 @@
+{
+ "cells": [
+  {
+   "cell_type": "markdown",
+   "id": "a8bd8621-65ae-4cb2-bdac-12c3b97a0de5",
+   "metadata": {},
+   "source": [
+    "As of 24.3.18 the way to export cells to a python script is:\n",
+    "1) pip install nbdev\n",
+    "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",
+    "    import nbdev\n",
+    "    # the 2nd arg ('.') means \"save to the root directory where your .ipynb is\"\n",
+    "    nbdev.export.nb_export('[notebook_name].ipynb','.') "
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 7,
+   "id": "533b4754-10d9-44bc-9894-a50523aec091",
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "#|default_exp main"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 2,
+   "id": "a090bf5f-9cd5-4f70-a7c0-42ad8db68db4",
+   "metadata": {},
+   "outputs": [
+    {
+     "name": "stdout",
+     "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",
+      "Requirement already satisfied: ipywidgets<=8.0.4 in /usr/local/lib/python3.9/site-packages (from nbdev) (8.0.4)\n",
+      "Requirement already satisfied: fastcore>=1.5.27 in /usr/local/lib/python3.9/site-packages (from nbdev) (1.5.29)\n",
+      "Requirement already satisfied: execnb>=0.1.4 in /usr/local/lib/python3.9/site-packages (from nbdev) (0.1.5)\n",
+      "Requirement already satisfied: astunparse in /usr/local/lib/python3.9/site-packages (from nbdev) (1.6.3)\n",
+      "Requirement already satisfied: ghapi>=1.0.3 in /usr/local/lib/python3.9/site-packages (from nbdev) (1.0.4)\n",
+      "Requirement already satisfied: watchdog in /usr/local/lib/python3.9/site-packages (from nbdev) (4.0.0)\n",
+      "Requirement already satisfied: asttokens in /usr/local/lib/python3.9/site-packages (from nbdev) (2.4.1)\n",
+      "Requirement already satisfied: PyYAML in /usr/local/lib/python3.9/site-packages (from nbdev) (6.0.1)\n",
+      "Requirement already satisfied: ipython in /usr/local/lib/python3.9/site-packages (from execnb>=0.1.4->nbdev) (8.18.1)\n",
+      "Requirement already satisfied: pip in /usr/local/lib/python3.9/site-packages (from fastcore>=1.5.27->nbdev) (24.0)\n",
+      "Requirement already satisfied: packaging in /usr/local/lib/python3.9/site-packages (from fastcore>=1.5.27->nbdev) (23.0)\n",
+      "Requirement already satisfied: ipykernel>=4.5.1 in /usr/local/lib/python3.9/site-packages (from ipywidgets<=8.0.4->nbdev) (6.29.3)\n",
+      "Requirement already satisfied: traitlets>=4.3.1 in /usr/local/lib/python3.9/site-packages (from ipywidgets<=8.0.4->nbdev) (5.14.2)\n",
+      "Requirement already satisfied: widgetsnbextension~=4.0 in /usr/local/lib/python3.9/site-packages (from ipywidgets<=8.0.4->nbdev) (4.0.10)\n",
+      "Requirement already satisfied: jupyterlab-widgets~=3.0 in /usr/local/lib/python3.9/site-packages (from ipywidgets<=8.0.4->nbdev) (3.0.10)\n",
+      "Requirement already satisfied: six>=1.12.0 in /usr/local/lib/python3.9/site-packages (from asttokens->nbdev) (1.16.0)\n",
+      "Requirement already satisfied: wheel<1.0,>=0.23.0 in /usr/local/lib/python3.9/site-packages (from astunparse->nbdev) (0.41.3)\n",
+      "Requirement already satisfied: appnope in /usr/local/lib/python3.9/site-packages (from ipykernel>=4.5.1->ipywidgets<=8.0.4->nbdev) (0.1.4)\n",
+      "Requirement already satisfied: comm>=0.1.1 in /usr/local/lib/python3.9/site-packages (from ipykernel>=4.5.1->ipywidgets<=8.0.4->nbdev) (0.2.2)\n",
+      "Requirement already satisfied: debugpy>=1.6.5 in /usr/local/lib/python3.9/site-packages (from ipykernel>=4.5.1->ipywidgets<=8.0.4->nbdev) (1.8.1)\n",
+      "Requirement already satisfied: jupyter-client>=6.1.12 in /usr/local/lib/python3.9/site-packages (from ipykernel>=4.5.1->ipywidgets<=8.0.4->nbdev) (8.6.1)\n",
+      "Requirement already satisfied: jupyter-core!=5.0.*,>=4.12 in /usr/local/lib/python3.9/site-packages (from ipykernel>=4.5.1->ipywidgets<=8.0.4->nbdev) (5.7.2)\n",
+      "Requirement already satisfied: matplotlib-inline>=0.1 in /usr/local/lib/python3.9/site-packages (from ipykernel>=4.5.1->ipywidgets<=8.0.4->nbdev) (0.1.6)\n",
+      "Requirement already satisfied: nest-asyncio in /usr/local/lib/python3.9/site-packages (from ipykernel>=4.5.1->ipywidgets<=8.0.4->nbdev) (1.6.0)\n",
+      "Requirement already satisfied: psutil in /usr/local/lib/python3.9/site-packages (from ipykernel>=4.5.1->ipywidgets<=8.0.4->nbdev) (5.9.8)\n",
+      "Requirement already satisfied: pyzmq>=24 in /usr/local/lib/python3.9/site-packages (from ipykernel>=4.5.1->ipywidgets<=8.0.4->nbdev) (25.1.2)\n",
+      "Requirement already satisfied: tornado>=6.1 in /usr/local/lib/python3.9/site-packages (from ipykernel>=4.5.1->ipywidgets<=8.0.4->nbdev) (6.4)\n",
+      "Requirement already satisfied: decorator in /usr/local/lib/python3.9/site-packages (from ipython->execnb>=0.1.4->nbdev) (5.1.1)\n",
+      "Requirement already satisfied: jedi>=0.16 in /usr/local/lib/python3.9/site-packages (from ipython->execnb>=0.1.4->nbdev) (0.19.1)\n",
+      "Requirement already satisfied: prompt-toolkit<3.1.0,>=3.0.41 in /usr/local/lib/python3.9/site-packages (from ipython->execnb>=0.1.4->nbdev) (3.0.43)\n",
+      "Requirement already satisfied: pygments>=2.4.0 in /usr/local/lib/python3.9/site-packages (from ipython->execnb>=0.1.4->nbdev) (2.17.2)\n",
+      "Requirement already satisfied: stack-data in /usr/local/lib/python3.9/site-packages (from ipython->execnb>=0.1.4->nbdev) (0.6.3)\n",
+      "Requirement already satisfied: typing-extensions in /usr/local/lib/python3.9/site-packages (from ipython->execnb>=0.1.4->nbdev) (4.5.0)\n",
+      "Requirement already satisfied: exceptiongroup in /usr/local/lib/python3.9/site-packages (from ipython->execnb>=0.1.4->nbdev) (1.2.0)\n",
+      "Requirement already satisfied: pexpect>4.3 in /usr/local/lib/python3.9/site-packages (from ipython->execnb>=0.1.4->nbdev) (4.9.0)\n",
+      "Requirement already satisfied: parso<0.9.0,>=0.8.3 in /usr/local/lib/python3.9/site-packages (from jedi>=0.16->ipython->execnb>=0.1.4->nbdev) (0.8.3)\n",
+      "Requirement already satisfied: importlib-metadata>=4.8.3 in /usr/local/lib/python3.9/site-packages (from jupyter-client>=6.1.12->ipykernel>=4.5.1->ipywidgets<=8.0.4->nbdev) (6.8.0)\n",
+      "Requirement already satisfied: python-dateutil>=2.8.2 in /usr/local/lib/python3.9/site-packages (from jupyter-client>=6.1.12->ipykernel>=4.5.1->ipywidgets<=8.0.4->nbdev) (2.8.2)\n",
+      "Requirement already satisfied: platformdirs>=2.5 in /usr/local/lib/python3.9/site-packages (from jupyter-core!=5.0.*,>=4.12->ipykernel>=4.5.1->ipywidgets<=8.0.4->nbdev) (3.1.1)\n",
+      "Requirement already satisfied: ptyprocess>=0.5 in /usr/local/lib/python3.9/site-packages (from pexpect>4.3->ipython->execnb>=0.1.4->nbdev) (0.7.0)\n",
+      "Requirement already satisfied: wcwidth in /usr/local/lib/python3.9/site-packages (from prompt-toolkit<3.1.0,>=3.0.41->ipython->execnb>=0.1.4->nbdev) (0.2.13)\n",
+      "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"
+     ]
+    }
+   ],
+   "source": [
+    "pip install nbdev"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 6,
+   "id": "d5b7b2d4-9cec-4227-9e85-53612e3022f1",
+   "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"
+     ]
+    }
+   ],
+   "source": [
+    "#|export\n",
+    "y = mx"
+   ]
+  },
+  {
+   "cell_type": "markdown",
+   "id": "157f4ba8",
+   "metadata": {
+    "jp-MarkdownHeadingCollapsed": true
+   },
+   "source": [
+    "# section header"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 9,
+   "id": "c5ca1b5b-3360-40f7-99ff-afde86356275",
+   "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"
+     ]
+    }
+   ],
+   "source": [
+    "a = bc"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 49,
+   "id": "91656ffe-8347-4dcd-8c1f-92019f568dbe",
+   "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"
+     ]
+    }
+   ],
+   "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"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 3,
+   "id": "20461ad3-4fb0-44a0-946c-28fb9e06f59e",
+   "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",
+      "Note: you may need to restart the kernel to use updated packages.\n"
+     ]
+    }
+   ],
+   "source": [
+    "pip list"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 8,
+   "id": "746c335b-5825-4032-9ee9-834d947ba01d",
+   "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"
+     ]
+    }
+   ],
+   "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()"
+   ]
+  }
+ ],
+ "metadata": {
+  "kernelspec": {
+   "display_name": "Python 3 (ipykernel)",
+   "language": "python",
+   "name": "python3"
+  },
+  "language_info": {
+   "codemirror_mode": {
+    "name": "ipython",
+    "version": 3
+   },
+   "file_extension": ".py",
+   "mimetype": "text/x-python",
+   "name": "python",
+   "nbconvert_exporter": "python",
+   "pygments_lexer": "ipython3",
+   "version": "3.9.18"
+  },
+  "toc": {
+   "base_numbering": 1,
+   "nav_menu": {},
+   "number_sections": true,
+   "sideBar": true,
+   "skip_h1_title": false,
+   "title_cell": "Table of Contents",
+   "title_sidebar": "Contents",
+   "toc_cell": false,
+   "toc_position": {},
+   "toc_section_display": true,
+   "toc_window_display": false
+  }
+ },
+ "nbformat": 4,
+ "nbformat_minor": 5
+}

main.py

@@ -0,0 +1,10 @@
+# AUTOGENERATED! DO NOT EDIT! File to edit: lesson_2.ipynb.
+
+# %% auto 0
+__all__ = ['y', 'i']
+
+# %% lesson_2.ipynb 3
+y = mx
+
+# %% lesson_2.ipynb 5
+i = ou