Update exercise12_MulticlassClassification_CategoricalCrossentropy.ipynb

Author: fs446

exercise12_MulticlassClassification_CategoricalCrossentropy.ipynb

@@ -56,9 +56,7 @@
     "from sklearn.model_selection import train_test_split\n",
     "from sklearn.preprocessing import OneHotEncoder, LabelBinarizer\n",
     "import tensorflow as tf\n",
-    "import tensorflow.keras as keras\n",
-    "\n",
-    "# import tensorflow.keras.backend as K\n",
+    "from tensorflow import keras\n",
     "\n",
     "print(\n",
     "    \"TF version\",\n",
@@ -104,7 +102,7 @@
     "    flip_y=1e-2,\n",
     "    random_state=None,\n",
     ")\n",
-    "encoder = OneHotEncoder(sparse=False)\n",
+    "encoder = OneHotEncoder(sparse_output=False)\n",
     "Y = encoder.fit_transform(Y.reshape(-1, 1))\n",
     "\n",
     "X_train, X_test, Y_train, Y_test = train_test_split(\n",
@@ -274,7 +272,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.10.6"
+   "version": "3.12.3"
   }
  },
  "nbformat": 4,