suggestions added

Author: Supratim Banik

samples/04_gis_analysts_data_scientists/predicting_voters_turnout_for_us_election_in_2016_using_automl_part_I.ipynb

@@ -63,17 +63,8 @@
    "execution_count": 1,
    "id": "9ec64d91",
    "metadata": {},
-   "outputs": [
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "Wall time: 21.5 s\n"
-     ]
-    }
-   ],
+   "outputs": [],
    "source": [
-    "%%time\n",
     "%matplotlib inline\n",
     "\n",
     "import matplotlib.pyplot as plt\n",
@@ -1081,6 +1072,14 @@
     "AutoML_voters_county_base_compete = AutoML(data_base_model, eval_metric='r2', mode='Compete')"
    ]
   },
+  {
+   "cell_type": "markdown",
+   "id": "b2b52bfa",
+   "metadata": {},
+   "source": [
+    "In the above initialization the `Compete` mode is selected out of the available modes of `Explain`, `Perform`, and `Compete` which is the best performing mode. However, as a forewarning this mode will consume a significant amount of resources and time and is only advised to be used for obtaining the best results. In other cases, the `Explain` mode or the `Perform` mode could be used for a basic fit which would also take less time.   "
+   ]
+  },
   {
    "cell_type": "code",
    "execution_count": 23,