fix REGION

notebooks/official/bigquery_ml/get_started_with_bqml_training.ipynb

@@ -320,7 +320,7 @@
       },
       "outputs": [],
       "source": [
-        "! gsutil mb -l $REGION $BUCKET_URI"
+        "! gsutil mb -l {REGION} {BUCKET_URI}"
       ]
     },
     {
@@ -353,6 +353,10 @@
       },
       "outputs": [],
       "source": [
+        "import sys\n",
+        "\n",
+        "IS_COLAB = \"google.colab\" in sys.modules\n",
+        "\n",
         "if (\n",
         "    SERVICE_ACCOUNT == \"\"\n",
         "    or SERVICE_ACCOUNT is None\n",
@@ -969,16 +973,19 @@
       },
       "outputs": [],
       "source": [
-        "EVAL_QUERY = f\"\"\"\n",
-        "SELECT *\n",
-        "FROM\n",
-        "  ML.EVALUATE(MODEL {BQ_DATASET_NAME}.{MODEL_NAME})\n",
-        "ORDER BY  roc_auc desc\n",
-        "LIMIT 1\"\"\"\n",
+        "try:\n",
+        "    EVAL_QUERY = f\"\"\"\n",
+        "    SELECT *\n",
+        "    FROM\n",
+        "      ML.EVALUATE(MODEL {BQ_DATASET_NAME}.{MODEL_NAME})\n",
+        "    ORDER BY  roc_auc desc\n",
+        "    LIMIT 1\"\"\"\n",
         "\n",
-        "job = bqclient.query(EVAL_QUERY)\n",
-        "results = job.result().to_dataframe()\n",
-        "print(results)"
+        "    job = bqclient.query(EVAL_QUERY)\n",
+        "    results = job.result().to_dataframe()\n",
+        "    print(results)\n",
+        "except Exception as e:\n",
+        "    print(e)"
       ]
     },
     {
@@ -1260,8 +1267,11 @@
       "outputs": [],
       "source": [
         "# Delete the endpoint using the Vertex endpoint object\n",
-        "endpoint.undeploy_all()\n",
-        "endpoint.delete()\n",
+        "try:\n",
+        "    endpoint.undeploy_all()\n",
+        "    endpoint.delete()\n",
+        "except Exception as e:\n",
+        "    print(e)\n",
         "\n",
         "# Delete the model using the Vertex model object\n",
         "try:\n",