add: stream-based sampling jupyter notebook

Author: cosmic-cortex

docs/source/content/examples/Stream-based-sampling.rst

@@ -301,6 +301,15 @@
     "  performance_history.append(model_accuracy)"
    ]
   },
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "## Evaluate our model's performance\n",
+    "\n",
+    "Here, we first plot the query iteration index against model accuracy. To visualize the performance of our classifier, we also plot the correct and incorrect predictions on the full dataset."
+   ]
+  },
   {
    "cell_type": "code",
    "execution_count": 10,