{
 "cells": [
  {
   "cell_type": "code",
   "execution_count": null,
   "id": "177faf3e-cec4-4a9f-a613-4c8838af30c1",
   "metadata": {},
   "outputs": [],
   "source": [
    "#No keras existem os modelos de redes neurais estaticos, funcionais e dinamicmos. Neste notebook lidaresmos com dinamico"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "id": "ef8dbd4c-3443-4a5f-b8e1-99b6f0d958b6",
   "metadata": {},
   "outputs": [],
   "source": [
    "from sklearn.datasets import fetch_california_housing\n",
    "from sklearn.model_selection import train_test_split\n",
    "from sklearn.preprocessing import StandardScaler\n",
    "\n",
    "import numpy as np\n",
    "import tensorflow as tf\n",
    "from tensorflow import keras\n",
    "import pandas as pd\n",
    "import matplotlib\n",
    "matplotlib.use(\"TkAgg\")\n",
    "import matplotlib.pyplot as plt"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 3,
   "id": "8b95335e-9efc-44d9-8b6f-9cf8c6929dc7",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "application/vnd.jupyter.widget-view+json": {
       "model_id": "7c30100467c14c088b36a2be435e0014",
       "version_major": 2,
       "version_minor": 0
      },
      "text/plain": [
       "VBox(children=(HTML(value='<center> <img\\nsrc=https://huggingface.co/front/assets/huggingface_logo-noborder.sv…"
      ]
     },
     "metadata": {},
     "output_type": "display_data"
    },
    {
     "ename": "RepositoryNotFoundError",
     "evalue": "401 Client Error. (Request ID: Root=1-69d2b972-0d1155714c67789b4cfd9781;b40739f2-40be-43b8-8a63-57d36b83342d)\n\nRepository Not Found for url: https://huggingface.co/api/models/SamuelRx/FirstModel/preupload/main.\nPlease make sure you specified the correct `repo_id` and `repo_type`.\nIf you are trying to access a private or gated repo, make sure you are authenticated and your token has the required permissions.\nFor more details, see https://huggingface.co/docs/huggingface_hub/authentication\nInvalid username or password.\nNote: Creating a commit assumes that the repo already exists on the Huggingface Hub. Please use `create_repo` if it's not the case.",
     "output_type": "error",
     "traceback": [
      "\u001b[31m---------------------------------------------------------------------------\u001b[39m",
      "\u001b[31mHTTPStatusError\u001b[39m                           Traceback (most recent call last)",
      "\u001b[36mFile \u001b[39m\u001b[32m~\\AppData\\Local\\Packages\\PythonSoftwareFoundation.Python.3.12_qbz5n2kfra8p0\\LocalCache\\local-packages\\Python312\\site-packages\\huggingface_hub\\utils\\_http.py:761\u001b[39m, in \u001b[36mhf_raise_for_status\u001b[39m\u001b[34m(response, endpoint_name)\u001b[39m\n\u001b[32m    760\u001b[39m \u001b[38;5;28;01mtry\u001b[39;00m:\n\u001b[32m--> \u001b[39m\u001b[32m761\u001b[39m     \u001b[43mresponse\u001b[49m\u001b[43m.\u001b[49m\u001b[43mraise_for_status\u001b[49m\u001b[43m(\u001b[49m\u001b[43m)\u001b[49m\n\u001b[32m    762\u001b[39m \u001b[38;5;28;01mexcept\u001b[39;00m httpx.HTTPStatusError \u001b[38;5;28;01mas\u001b[39;00m e:\n",
      "\u001b[36mFile \u001b[39m\u001b[32m~\\AppData\\Local\\Packages\\PythonSoftwareFoundation.Python.3.12_qbz5n2kfra8p0\\LocalCache\\local-packages\\Python312\\site-packages\\httpx\\_models.py:829\u001b[39m, in \u001b[36mResponse.raise_for_status\u001b[39m\u001b[34m(self)\u001b[39m\n\u001b[32m    828\u001b[39m message = message.format(\u001b[38;5;28mself\u001b[39m, error_type=error_type)\n\u001b[32m--> \u001b[39m\u001b[32m829\u001b[39m \u001b[38;5;28;01mraise\u001b[39;00m HTTPStatusError(message, request=request, response=\u001b[38;5;28mself\u001b[39m)\n",
      "\u001b[31mHTTPStatusError\u001b[39m: Client error '401 Unauthorized' for url 'https://huggingface.co/api/models/SamuelRx/FirstModel/preupload/main'\nFor more information check: https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/401",
      "\nThe above exception was the direct cause of the following exception:\n",
      "\u001b[31mRepositoryNotFoundError\u001b[39m                   Traceback (most recent call last)",
      "\u001b[36mCell\u001b[39m\u001b[36m \u001b[39m\u001b[32mIn[3]\u001b[39m\u001b[32m, line 7\u001b[39m\n\u001b[32m      4\u001b[39m login()\n\u001b[32m      6\u001b[39m \u001b[38;5;66;03m# Push your model files\u001b[39;00m\n\u001b[32m----> \u001b[39m\u001b[32m7\u001b[39m \u001b[43mupload_folder\u001b[49m\u001b[43m(\u001b[49m\u001b[43mfolder_path\u001b[49m\u001b[43m=\u001b[49m\u001b[33;43m\"\u001b[39;49m\u001b[33;43m.\u001b[39;49m\u001b[33;43m\"\u001b[39;49m\u001b[43m,\u001b[49m\u001b[43m \u001b[49m\u001b[43mrepo_id\u001b[49m\u001b[43m=\u001b[49m\u001b[33;43m\"\u001b[39;49m\u001b[33;43mSamuelRx/FirstModel\u001b[39;49m\u001b[33;43m\"\u001b[39;49m\u001b[43m,\u001b[49m\u001b[43m \u001b[49m\u001b[43mrepo_type\u001b[49m\u001b[43m=\u001b[49m\u001b[33;43m\"\u001b[39;49m\u001b[33;43mmodel\u001b[39;49m\u001b[33;43m\"\u001b[39;49m\u001b[43m)\u001b[49m\n",
      "\u001b[36mFile \u001b[39m\u001b[32m~\\AppData\\Local\\Packages\\PythonSoftwareFoundation.Python.3.12_qbz5n2kfra8p0\\LocalCache\\local-packages\\Python312\\site-packages\\huggingface_hub\\utils\\_validators.py:88\u001b[39m, in \u001b[36mvalidate_hf_hub_args.<locals>._inner_fn\u001b[39m\u001b[34m(*args, **kwargs)\u001b[39m\n\u001b[32m     84\u001b[39m         validate_repo_id(arg_value)\n\u001b[32m     86\u001b[39m kwargs = smoothly_deprecate_legacy_arguments(fn_name=fn.\u001b[34m__name__\u001b[39m, kwargs=kwargs)\n\u001b[32m---> \u001b[39m\u001b[32m88\u001b[39m \u001b[38;5;28;01mreturn\u001b[39;00m \u001b[43mfn\u001b[49m\u001b[43m(\u001b[49m\u001b[43m*\u001b[49m\u001b[43margs\u001b[49m\u001b[43m,\u001b[49m\u001b[43m \u001b[49m\u001b[43m*\u001b[49m\u001b[43m*\u001b[49m\u001b[43mkwargs\u001b[49m\u001b[43m)\u001b[49m\n",
      "\u001b[36mFile \u001b[39m\u001b[32m~\\AppData\\Local\\Packages\\PythonSoftwareFoundation.Python.3.12_qbz5n2kfra8p0\\LocalCache\\local-packages\\Python312\\site-packages\\huggingface_hub\\hf_api.py:1932\u001b[39m, in \u001b[36mfuture_compatible.<locals>._inner\u001b[39m\u001b[34m(self, *args, **kwargs)\u001b[39m\n\u001b[32m   1929\u001b[39m     \u001b[38;5;28;01mreturn\u001b[39;00m \u001b[38;5;28mself\u001b[39m.run_as_future(fn, \u001b[38;5;28mself\u001b[39m, *args, **kwargs)\n\u001b[32m   1931\u001b[39m \u001b[38;5;66;03m# Otherwise, call the function normally\u001b[39;00m\n\u001b[32m-> \u001b[39m\u001b[32m1932\u001b[39m \u001b[38;5;28;01mreturn\u001b[39;00m \u001b[43mfn\u001b[49m\u001b[43m(\u001b[49m\u001b[38;5;28;43mself\u001b[39;49m\u001b[43m,\u001b[49m\u001b[43m \u001b[49m\u001b[43m*\u001b[49m\u001b[43margs\u001b[49m\u001b[43m,\u001b[49m\u001b[43m \u001b[49m\u001b[43m*\u001b[49m\u001b[43m*\u001b[49m\u001b[43mkwargs\u001b[49m\u001b[43m)\u001b[49m\n",
      "\u001b[36mFile \u001b[39m\u001b[32m~\\AppData\\Local\\Packages\\PythonSoftwareFoundation.Python.3.12_qbz5n2kfra8p0\\LocalCache\\local-packages\\Python312\\site-packages\\huggingface_hub\\hf_api.py:5376\u001b[39m, in \u001b[36mHfApi.upload_folder\u001b[39m\u001b[34m(self, repo_id, folder_path, path_in_repo, commit_message, commit_description, token, repo_type, revision, create_pr, parent_commit, allow_patterns, ignore_patterns, delete_patterns, run_as_future)\u001b[39m\n\u001b[32m   5372\u001b[39m commit_operations = delete_operations + add_operations\n\u001b[32m   5374\u001b[39m commit_message = commit_message \u001b[38;5;129;01mor\u001b[39;00m \u001b[33m\"\u001b[39m\u001b[33mUpload folder using huggingface_hub\u001b[39m\u001b[33m\"\u001b[39m\n\u001b[32m-> \u001b[39m\u001b[32m5376\u001b[39m \u001b[38;5;28;01mreturn\u001b[39;00m \u001b[38;5;28;43mself\u001b[39;49m\u001b[43m.\u001b[49m\u001b[43mcreate_commit\u001b[49m\u001b[43m(\u001b[49m\n\u001b[32m   5377\u001b[39m \u001b[43m    \u001b[49m\u001b[43mrepo_type\u001b[49m\u001b[43m=\u001b[49m\u001b[43mrepo_type\u001b[49m\u001b[43m,\u001b[49m\n\u001b[32m   5378\u001b[39m \u001b[43m    \u001b[49m\u001b[43mrepo_id\u001b[49m\u001b[43m=\u001b[49m\u001b[43mrepo_id\u001b[49m\u001b[43m,\u001b[49m\n\u001b[32m   5379\u001b[39m \u001b[43m    \u001b[49m\u001b[43moperations\u001b[49m\u001b[43m=\u001b[49m\u001b[43mcommit_operations\u001b[49m\u001b[43m,\u001b[49m\n\u001b[32m   5380\u001b[39m \u001b[43m    \u001b[49m\u001b[43mcommit_message\u001b[49m\u001b[43m=\u001b[49m\u001b[43mcommit_message\u001b[49m\u001b[43m,\u001b[49m\n\u001b[32m   5381\u001b[39m \u001b[43m    \u001b[49m\u001b[43mcommit_description\u001b[49m\u001b[43m=\u001b[49m\u001b[43mcommit_description\u001b[49m\u001b[43m,\u001b[49m\n\u001b[32m   5382\u001b[39m \u001b[43m    \u001b[49m\u001b[43mtoken\u001b[49m\u001b[43m=\u001b[49m\u001b[43mtoken\u001b[49m\u001b[43m,\u001b[49m\n\u001b[32m   5383\u001b[39m \u001b[43m    \u001b[49m\u001b[43mrevision\u001b[49m\u001b[43m=\u001b[49m\u001b[43mrevision\u001b[49m\u001b[43m,\u001b[49m\n\u001b[32m   5384\u001b[39m \u001b[43m    \u001b[49m\u001b[43mcreate_pr\u001b[49m\u001b[43m=\u001b[49m\u001b[43mcreate_pr\u001b[49m\u001b[43m,\u001b[49m\n\u001b[32m   5385\u001b[39m \u001b[43m    \u001b[49m\u001b[43mparent_commit\u001b[49m\u001b[43m=\u001b[49m\u001b[43mparent_commit\u001b[49m\u001b[43m,\u001b[49m\n\u001b[32m   5386\u001b[39m \u001b[43m\u001b[49m\u001b[43m)\u001b[49m\n",
      "\u001b[36mFile \u001b[39m\u001b[32m~\\AppData\\Local\\Packages\\PythonSoftwareFoundation.Python.3.12_qbz5n2kfra8p0\\LocalCache\\local-packages\\Python312\\site-packages\\huggingface_hub\\utils\\_validators.py:88\u001b[39m, in \u001b[36mvalidate_hf_hub_args.<locals>._inner_fn\u001b[39m\u001b[34m(*args, **kwargs)\u001b[39m\n\u001b[32m     84\u001b[39m         validate_repo_id(arg_value)\n\u001b[32m     86\u001b[39m kwargs = smoothly_deprecate_legacy_arguments(fn_name=fn.\u001b[34m__name__\u001b[39m, kwargs=kwargs)\n\u001b[32m---> \u001b[39m\u001b[32m88\u001b[39m \u001b[38;5;28;01mreturn\u001b[39;00m \u001b[43mfn\u001b[49m\u001b[43m(\u001b[49m\u001b[43m*\u001b[49m\u001b[43margs\u001b[49m\u001b[43m,\u001b[49m\u001b[43m \u001b[49m\u001b[43m*\u001b[49m\u001b[43m*\u001b[49m\u001b[43mkwargs\u001b[49m\u001b[43m)\u001b[49m\n",
      "\u001b[36mFile \u001b[39m\u001b[32m~\\AppData\\Local\\Packages\\PythonSoftwareFoundation.Python.3.12_qbz5n2kfra8p0\\LocalCache\\local-packages\\Python312\\site-packages\\huggingface_hub\\hf_api.py:1932\u001b[39m, in \u001b[36mfuture_compatible.<locals>._inner\u001b[39m\u001b[34m(self, *args, **kwargs)\u001b[39m\n\u001b[32m   1929\u001b[39m     \u001b[38;5;28;01mreturn\u001b[39;00m \u001b[38;5;28mself\u001b[39m.run_as_future(fn, \u001b[38;5;28mself\u001b[39m, *args, **kwargs)\n\u001b[32m   1931\u001b[39m \u001b[38;5;66;03m# Otherwise, call the function normally\u001b[39;00m\n\u001b[32m-> \u001b[39m\u001b[32m1932\u001b[39m \u001b[38;5;28;01mreturn\u001b[39;00m \u001b[43mfn\u001b[49m\u001b[43m(\u001b[49m\u001b[38;5;28;43mself\u001b[39;49m\u001b[43m,\u001b[49m\u001b[43m \u001b[49m\u001b[43m*\u001b[49m\u001b[43margs\u001b[49m\u001b[43m,\u001b[49m\u001b[43m \u001b[49m\u001b[43m*\u001b[49m\u001b[43m*\u001b[49m\u001b[43mkwargs\u001b[49m\u001b[43m)\u001b[49m\n",
      "\u001b[36mFile \u001b[39m\u001b[32m~\\AppData\\Local\\Packages\\PythonSoftwareFoundation.Python.3.12_qbz5n2kfra8p0\\LocalCache\\local-packages\\Python312\\site-packages\\huggingface_hub\\hf_api.py:4688\u001b[39m, in \u001b[36mHfApi.create_commit\u001b[39m\u001b[34m(self, repo_id, operations, commit_message, commit_description, token, repo_type, revision, create_pr, num_threads, parent_commit, run_as_future, _hot_reload)\u001b[39m\n\u001b[32m   4685\u001b[39m \u001b[38;5;66;03m# If updating twice the same file or update then delete a file in a single commit\u001b[39;00m\n\u001b[32m   4686\u001b[39m _warn_on_overwriting_operations(operations)\n\u001b[32m-> \u001b[39m\u001b[32m4688\u001b[39m \u001b[38;5;28;43mself\u001b[39;49m\u001b[43m.\u001b[49m\u001b[43mpreupload_lfs_files\u001b[49m\u001b[43m(\u001b[49m\n\u001b[32m   4689\u001b[39m \u001b[43m    \u001b[49m\u001b[43mrepo_id\u001b[49m\u001b[43m=\u001b[49m\u001b[43mrepo_id\u001b[49m\u001b[43m,\u001b[49m\n\u001b[32m   4690\u001b[39m \u001b[43m    \u001b[49m\u001b[43madditions\u001b[49m\u001b[43m=\u001b[49m\u001b[43madditions\u001b[49m\u001b[43m,\u001b[49m\n\u001b[32m   4691\u001b[39m \u001b[43m    \u001b[49m\u001b[43mtoken\u001b[49m\u001b[43m=\u001b[49m\u001b[43mtoken\u001b[49m\u001b[43m,\u001b[49m\n\u001b[32m   4692\u001b[39m \u001b[43m    \u001b[49m\u001b[43mrepo_type\u001b[49m\u001b[43m=\u001b[49m\u001b[43mrepo_type\u001b[49m\u001b[43m,\u001b[49m\n\u001b[32m   4693\u001b[39m \u001b[43m    \u001b[49m\u001b[43mrevision\u001b[49m\u001b[43m=\u001b[49m\u001b[43munquoted_revision\u001b[49m\u001b[43m,\u001b[49m\u001b[43m  \u001b[49m\u001b[38;5;66;43;03m# first-class methods take unquoted revision\u001b[39;49;00m\n\u001b[32m   4694\u001b[39m \u001b[43m    \u001b[49m\u001b[43mcreate_pr\u001b[49m\u001b[43m=\u001b[49m\u001b[43mcreate_pr\u001b[49m\u001b[43m,\u001b[49m\n\u001b[32m   4695\u001b[39m \u001b[43m    \u001b[49m\u001b[43mnum_threads\u001b[49m\u001b[43m=\u001b[49m\u001b[43mnum_threads\u001b[49m\u001b[43m,\u001b[49m\n\u001b[32m   4696\u001b[39m \u001b[43m    \u001b[49m\u001b[43mfree_memory\u001b[49m\u001b[43m=\u001b[49m\u001b[38;5;28;43;01mFalse\u001b[39;49;00m\u001b[43m,\u001b[49m\u001b[43m  \u001b[49m\u001b[38;5;66;43;03m# do not remove `CommitOperationAdd.path_or_fileobj` on LFS files for \"normal\" users\u001b[39;49;00m\n\u001b[32m   4697\u001b[39m \u001b[43m\u001b[49m\u001b[43m)\u001b[49m\n\u001b[32m   4699\u001b[39m files_to_copy = _fetch_files_to_copy(\n\u001b[32m   4700\u001b[39m     copies=copies,\n\u001b[32m   4701\u001b[39m     repo_type=repo_type,\n\u001b[32m   (...)\u001b[39m\u001b[32m   4705\u001b[39m     endpoint=\u001b[38;5;28mself\u001b[39m.endpoint,\n\u001b[32m   4706\u001b[39m )\n\u001b[32m   4707\u001b[39m \u001b[38;5;66;03m# Remove no-op operations (files that have not changed)\u001b[39;00m\n",
      "\u001b[36mFile \u001b[39m\u001b[32m~\\AppData\\Local\\Packages\\PythonSoftwareFoundation.Python.3.12_qbz5n2kfra8p0\\LocalCache\\local-packages\\Python312\\site-packages\\huggingface_hub\\hf_api.py:4915\u001b[39m, in \u001b[36mHfApi.preupload_lfs_files\u001b[39m\u001b[34m(self, repo_id, additions, token, repo_type, revision, create_pr, num_threads, free_memory, gitignore_content)\u001b[39m\n\u001b[32m   4913\u001b[39m \u001b[38;5;28;01mif\u001b[39;00m \u001b[38;5;28mlen\u001b[39m(additions_no_upload_mode) > \u001b[32m0\u001b[39m:\n\u001b[32m   4914\u001b[39m     \u001b[38;5;28;01mtry\u001b[39;00m:\n\u001b[32m-> \u001b[39m\u001b[32m4915\u001b[39m         \u001b[43m_fetch_upload_modes\u001b[49m\u001b[43m(\u001b[49m\n\u001b[32m   4916\u001b[39m \u001b[43m            \u001b[49m\u001b[43madditions\u001b[49m\u001b[43m=\u001b[49m\u001b[43madditions_no_upload_mode\u001b[49m\u001b[43m,\u001b[49m\n\u001b[32m   4917\u001b[39m \u001b[43m            \u001b[49m\u001b[43mrepo_type\u001b[49m\u001b[43m=\u001b[49m\u001b[43mrepo_type\u001b[49m\u001b[43m,\u001b[49m\n\u001b[32m   4918\u001b[39m \u001b[43m            \u001b[49m\u001b[43mrepo_id\u001b[49m\u001b[43m=\u001b[49m\u001b[43mrepo_id\u001b[49m\u001b[43m,\u001b[49m\n\u001b[32m   4919\u001b[39m \u001b[43m            \u001b[49m\u001b[43mheaders\u001b[49m\u001b[43m=\u001b[49m\u001b[43mheaders\u001b[49m\u001b[43m,\u001b[49m\n\u001b[32m   4920\u001b[39m \u001b[43m            \u001b[49m\u001b[43mrevision\u001b[49m\u001b[43m=\u001b[49m\u001b[43mrevision\u001b[49m\u001b[43m,\u001b[49m\n\u001b[32m   4921\u001b[39m \u001b[43m            \u001b[49m\u001b[43mendpoint\u001b[49m\u001b[43m=\u001b[49m\u001b[38;5;28;43mself\u001b[39;49m\u001b[43m.\u001b[49m\u001b[43mendpoint\u001b[49m\u001b[43m,\u001b[49m\n\u001b[32m   4922\u001b[39m \u001b[43m            \u001b[49m\u001b[43mcreate_pr\u001b[49m\u001b[43m=\u001b[49m\u001b[43mcreate_pr\u001b[49m\u001b[43m \u001b[49m\u001b[38;5;129;43;01mor\u001b[39;49;00m\u001b[43m \u001b[49m\u001b[38;5;28;43;01mFalse\u001b[39;49;00m\u001b[43m,\u001b[49m\n\u001b[32m   4923\u001b[39m \u001b[43m            \u001b[49m\u001b[43mgitignore_content\u001b[49m\u001b[43m=\u001b[49m\u001b[43mgitignore_content\u001b[49m\u001b[43m,\u001b[49m\n\u001b[32m   4924\u001b[39m \u001b[43m        \u001b[49m\u001b[43m)\u001b[49m\n\u001b[32m   4925\u001b[39m     \u001b[38;5;28;01mexcept\u001b[39;00m RepositoryNotFoundError \u001b[38;5;28;01mas\u001b[39;00m e:\n\u001b[32m   4926\u001b[39m         e.append_to_message(_CREATE_COMMIT_NO_REPO_ERROR_MESSAGE)\n",
      "\u001b[36mFile \u001b[39m\u001b[32m~\\AppData\\Local\\Packages\\PythonSoftwareFoundation.Python.3.12_qbz5n2kfra8p0\\LocalCache\\local-packages\\Python312\\site-packages\\huggingface_hub\\utils\\_validators.py:88\u001b[39m, in \u001b[36mvalidate_hf_hub_args.<locals>._inner_fn\u001b[39m\u001b[34m(*args, **kwargs)\u001b[39m\n\u001b[32m     84\u001b[39m         validate_repo_id(arg_value)\n\u001b[32m     86\u001b[39m kwargs = smoothly_deprecate_legacy_arguments(fn_name=fn.\u001b[34m__name__\u001b[39m, kwargs=kwargs)\n\u001b[32m---> \u001b[39m\u001b[32m88\u001b[39m \u001b[38;5;28;01mreturn\u001b[39;00m \u001b[43mfn\u001b[49m\u001b[43m(\u001b[49m\u001b[43m*\u001b[49m\u001b[43margs\u001b[49m\u001b[43m,\u001b[49m\u001b[43m \u001b[49m\u001b[43m*\u001b[49m\u001b[43m*\u001b[49m\u001b[43mkwargs\u001b[49m\u001b[43m)\u001b[49m\n",
      "\u001b[36mFile \u001b[39m\u001b[32m~\\AppData\\Local\\Packages\\PythonSoftwareFoundation.Python.3.12_qbz5n2kfra8p0\\LocalCache\\local-packages\\Python312\\site-packages\\huggingface_hub\\_commit_api.py:760\u001b[39m, in \u001b[36m_fetch_upload_modes\u001b[39m\u001b[34m(additions, repo_type, repo_id, headers, revision, endpoint, create_pr, gitignore_content)\u001b[39m\n\u001b[32m    751\u001b[39m     payload[\u001b[33m\"\u001b[39m\u001b[33mgitIgnore\u001b[39m\u001b[33m\"\u001b[39m] = gitignore_content\n\u001b[32m    753\u001b[39m resp = http_backoff(\n\u001b[32m    754\u001b[39m     \u001b[33m\"\u001b[39m\u001b[33mPOST\u001b[39m\u001b[33m\"\u001b[39m,\n\u001b[32m    755\u001b[39m     \u001b[33mf\u001b[39m\u001b[33m\"\u001b[39m\u001b[38;5;132;01m{\u001b[39;00mendpoint\u001b[38;5;132;01m}\u001b[39;00m\u001b[33m/api/\u001b[39m\u001b[38;5;132;01m{\u001b[39;00mrepo_type\u001b[38;5;132;01m}\u001b[39;00m\u001b[33ms/\u001b[39m\u001b[38;5;132;01m{\u001b[39;00mrepo_id\u001b[38;5;132;01m}\u001b[39;00m\u001b[33m/preupload/\u001b[39m\u001b[38;5;132;01m{\u001b[39;00mrevision\u001b[38;5;132;01m}\u001b[39;00m\u001b[33m\"\u001b[39m,\n\u001b[32m   (...)\u001b[39m\u001b[32m    758\u001b[39m     params={\u001b[33m\"\u001b[39m\u001b[33mcreate_pr\u001b[39m\u001b[33m\"\u001b[39m: \u001b[33m\"\u001b[39m\u001b[33m1\u001b[39m\u001b[33m\"\u001b[39m} \u001b[38;5;28;01mif\u001b[39;00m create_pr \u001b[38;5;28;01melse\u001b[39;00m \u001b[38;5;28;01mNone\u001b[39;00m,\n\u001b[32m    759\u001b[39m )\n\u001b[32m--> \u001b[39m\u001b[32m760\u001b[39m \u001b[43mhf_raise_for_status\u001b[49m\u001b[43m(\u001b[49m\u001b[43mresp\u001b[49m\u001b[43m)\u001b[49m\n\u001b[32m    761\u001b[39m preupload_info = _validate_preupload_info(resp.json())\n\u001b[32m    762\u001b[39m upload_modes.update(**{file[\u001b[33m\"\u001b[39m\u001b[33mpath\u001b[39m\u001b[33m\"\u001b[39m]: file[\u001b[33m\"\u001b[39m\u001b[33muploadMode\u001b[39m\u001b[33m\"\u001b[39m] \u001b[38;5;28;01mfor\u001b[39;00m file \u001b[38;5;129;01min\u001b[39;00m preupload_info[\u001b[33m\"\u001b[39m\u001b[33mfiles\u001b[39m\u001b[33m\"\u001b[39m]})\n",
      "\u001b[36mFile \u001b[39m\u001b[32m~\\AppData\\Local\\Packages\\PythonSoftwareFoundation.Python.3.12_qbz5n2kfra8p0\\LocalCache\\local-packages\\Python312\\site-packages\\huggingface_hub\\utils\\_http.py:847\u001b[39m, in \u001b[36mhf_raise_for_status\u001b[39m\u001b[34m(response, endpoint_name)\u001b[39m\n\u001b[32m    845\u001b[39m     repo_err.repo_type = repo_type\n\u001b[32m    846\u001b[39m     repo_err.repo_id = repo_id\n\u001b[32m--> \u001b[39m\u001b[32m847\u001b[39m     \u001b[38;5;28;01mraise\u001b[39;00m repo_err \u001b[38;5;28;01mfrom\u001b[39;00m\u001b[38;5;250m \u001b[39m\u001b[34;01me\u001b[39;00m\n\u001b[32m    849\u001b[39m \u001b[38;5;28;01melif\u001b[39;00m response.status_code == \u001b[32m400\u001b[39m:\n\u001b[32m    850\u001b[39m     message = (\n\u001b[32m    851\u001b[39m         \u001b[33mf\u001b[39m\u001b[33m\"\u001b[39m\u001b[38;5;130;01m\\n\u001b[39;00m\u001b[38;5;130;01m\\n\u001b[39;00m\u001b[33mBad request for \u001b[39m\u001b[38;5;132;01m{\u001b[39;00mendpoint_name\u001b[38;5;132;01m}\u001b[39;00m\u001b[33m endpoint:\u001b[39m\u001b[33m\"\u001b[39m \u001b[38;5;28;01mif\u001b[39;00m endpoint_name \u001b[38;5;129;01mis\u001b[39;00m \u001b[38;5;129;01mnot\u001b[39;00m \u001b[38;5;28;01mNone\u001b[39;00m \u001b[38;5;28;01melse\u001b[39;00m \u001b[33m\"\u001b[39m\u001b[38;5;130;01m\\n\u001b[39;00m\u001b[38;5;130;01m\\n\u001b[39;00m\u001b[33mBad request:\u001b[39m\u001b[33m\"\u001b[39m\n\u001b[32m    852\u001b[39m     )\n",
      "\u001b[31mRepositoryNotFoundError\u001b[39m: 401 Client Error. (Request ID: Root=1-69d2b972-0d1155714c67789b4cfd9781;b40739f2-40be-43b8-8a63-57d36b83342d)\n\nRepository Not Found for url: https://huggingface.co/api/models/SamuelRx/FirstModel/preupload/main.\nPlease make sure you specified the correct `repo_id` and `repo_type`.\nIf you are trying to access a private or gated repo, make sure you are authenticated and your token has the required permissions.\nFor more details, see https://huggingface.co/docs/huggingface_hub/authentication\nInvalid username or password.\nNote: Creating a commit assumes that the repo already exists on the Huggingface Hub. Please use `create_repo` if it's not the case."
     ]
    }
   ],
   "source": [
    "from huggingface_hub import login, upload_folder\n",
    "\n",
    "# (optional) Login with your Hugging Face credentials\n",
    "login()\n",
    "\n",
    "# Push your model files\n",
    "upload_folder(folder_path=\".\", repo_id=\"SamuelRx/FirstModel\", repo_type=\"model\")\n",
    "\n"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "id": "09438fbc-8705-4712-8111-078a22cf8d1d",
   "metadata": {},
   "outputs": [],
   "source": [
    "housing = fetch_california_housing()\n",
    "x_train_full, x_test, y_train_full, y_test = train_test_split(housing.data,housing.target)\n",
    "x_train, x_valid, y_train, y_valid = train_test_split(x_train_full, y_train_full)\n",
    "\n",
    "scaler=StandardScaler()\n",
    "x_train = scaler.fit_transform(x_train)\n",
    "x_valid = scaler.transform(x_valid)\n",
    "x_test=scaler.transform(x_test)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "id": "0e80a374-8f22-40cd-ad12-f15898142f6b",
   "metadata": {},
   "outputs": [],
   "source": [
    "class WideAndDeepModel(keras.Model):\n",
    "    def __init__(self, units=30, activation=\"relu\", **kwargs):\n",
    "        super().__init__(**kwargs)  \n",
    "        self.hidden1 = keras.layers.Dense(units, activation=activation)\n",
    "        self.hidden2 = keras.layers.Dense(units, activation=activation)\n",
    "        self.main_output = keras.layers.Dense(1)\n",
    "        self.aux_output = keras.layers.Dense(1)\n",
    "    def call(self, inputs):\n",
    "        input_A, input_B = inputs\n",
    "        hidden1 = self.hidden1(input_B)\n",
    "        hidden2 = self.hidden2(hidden1)\n",
    "        concat = keras.layers.concatenate([input_A, hidden2])\n",
    "        main_output = self.main_output(concat)\n",
    "        aux_output = self.aux_output(hidden2)\n",
    "        return main_output, aux_output"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "id": "3a81c2b8-4e95-453a-8d1a-4ba132bd483b",
   "metadata": {},
   "outputs": [],
   "source": [
    "model = WideAndDeepModel()\n",
    "\n",
    "model.compile(\n",
    "    loss=[\"mse\", \"mse\"],           # uma loss para cada saída\n",
    "    optimizer=keras.optimizers.SGD(learning_rate=1e-3),\n",
    "    loss_weights=[0.8, 0.2]        # opcional: peso de cada saída\n",
    ")\n",
    "\n",
    "# Os targets precisam ser tuplas/listas correspondentes às saídas\n",
    "history = model.fit(\n",
    "    (x_train_A, x_train_B),        # entradas\n",
    "    (y_train, y_train),            # targets: main_output e aux_output\n",
    "    epochs=20,\n",
    "    validation_data=((x_valid_A, x_valid_B), (y_valid, y_valid))\n",
    ")\n",
    "\n",
    "# Avaliar\n",
    "mse_test = model.evaluate((x_test_A, x_test_B), (y_test, y_test))\n",
    "\n",
    "# Predição\n",
    "y_pred_main, y_pred_aux = model.predict((x_new_A, x_new_B))\n",
    "print(y_pred_main)\n",
    "\n",
    "model.save(\"my_keras_model.h5\") #Salvando modelo, legal isso"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "id": "044977e1-310c-4f39-9e46-303c86bfbd0f",
   "metadata": {},
   "outputs": [],
   "source": [
    "model = keras.models.load_model(\"my_keras_model.h5\")"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "id": "079566ef-1c0c-400a-aeba-253ba01d1d5c",
   "metadata": {},
   "outputs": [],
   "source": [
    "checkpoint_cb = keras.callbacs.ModelCheckpoint(\"my_keras_model.h5\")\n",
    "history = model.fit(x_train, y_train, epochs = 10, callbacks = [checkpoint_cb])"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "id": "cda6a722-d453-4544-a92f-42f3f2b6d131",
   "metadata": {},
   "outputs": [],
   "source": []
  }
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