update comments and code fixes

raymond-yuan · raymond-yuan · commit 41b8e3513846 · 2018-08-02T10:36:36.000-07:00
diff --git a/samples/outreach/blogs/segmentation_blogpost/image_segmentation.ipynb b/samples/outreach/blogs/segmentation_blogpost/image_segmentation.ipynb
@@ -128,7 +128,7 @@
    },
    "source": [
     "# Get all the files \n",
-    "Since this tutorial will be using a dataset from Kaggle, it requires [creating an API Token](https://github.com/Kaggle/kaggle-api#api-credentials) for your Kaggle acccount, and uploading it. "
+    "Since this tutorial will be using a dataset from Kaggle, it requires [creating an API Token](https://github.com/Kaggle/kaggle-api#api-credentials) for your Kaggle account, and uploading it. "
    ]
   },
   {
@@ -227,7 +227,7 @@
    },
    "outputs": [],
    "source": [
-    "# Download data from Kaggle and create a DataFrame.\n",
+    "# Download data from Kaggle and unzip the files of interest. \n",
     "def load_data_from_zip(competition, file):\n",
     "  with zipfile.ZipFile(os.path.join(competition, file), \"r\") as zip_ref:\n",
     "    unzipped_file = zip_ref.namelist()[0]\n",
@@ -1177,7 +1177,7 @@
     "1. Since our model architecture is already in memory, we can simply call `load_weights(save_model_path)`\n",
     "2. If you wanted to load the model from scratch (in a different setting without already having the model architecture in memory) we simply call \n",
     "\n",
-    "```model = models.load_model(save_model_path, custom_objects={'bce_dice_loss': bce_dice_loss, 'mean_iou': mean_iou,'dice_coeff': dice_coeff})```, specificing the necessary custom objects, loss and metrics, that we used to train our model. \n",
+    "```model = models.load_model(save_model_path, custom_objects={'bce_dice_loss': bce_dice_loss, 'dice_loss': dice_loss})```, specificing the necessary custom objects, loss and metrics, that we used to train our model. \n",
     "\n",
     "If you want to see more examples, check our the [keras guide](https://keras.io/getting-started/faq/#how-can-i-save-a-keras-model)!"
    ]
@@ -1194,7 +1194,7 @@
    "source": [
     "# Alternatively, load the weights directly: model.load_weights(save_model_path)\n",
     "model = models.load_model(save_model_path, custom_objects={'bce_dice_loss': bce_dice_loss,\n",
-    "                                                           'dice_coeff': dice_coeff})"
+    "                                                           'dice_loss': dice_loss})"
    ]
   },
   {
