diff --git a/notebooks/NATS-Bench/find-largest.ipynb b/notebooks/NATS-Bench/find-largest.ipynb
new file mode 100644
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+{
+ "cells": [
+  {
+   "cell_type": "code",
+   "execution_count": 1,
+   "metadata": {},
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "[2021-03-27 06:46:38] Try to use the default NATS-Bench (topology) path from fast_mode=True and path=None.\n"
+     ]
+    }
+   ],
+   "source": [
+    "from nats_bench import create\n",
+    "from pprint import pprint\n",
+    "# Create the API for tologoy search space\n",
+    "api = create(None, 'tss', fast_mode=True, verbose=False)"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 2,
+   "metadata": {},
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "{'test-accuracy': 22.39999992879232,\n",
+      " 'test-all-time': 7.7054752962929856,\n",
+      " 'test-loss': 3.1626377182006835,\n",
+      " 'test-per-time': 0.6421229413577488,\n",
+      " 'train-accuracy': 21.68885959195242,\n",
+      " 'train-all-time': 1260.0195466594694,\n",
+      " 'train-loss': 3.1863493608815463,\n",
+      " 'train-per-time': 105.00162888828912,\n",
+      " 'valid-accuracy': 23.266666631062826,\n",
+      " 'valid-all-time': 7.7054752962929856,\n",
+      " 'valid-loss': 3.1219845104217527,\n",
+      " 'valid-per-time': 0.6421229413577488,\n",
+      " 'valtest-accuracy': 22.833333323160808,\n",
+      " 'valtest-all-time': 15.410950592585971,\n",
+      " 'valtest-loss': 3.142311067581177,\n",
+      " 'valtest-per-time': 1.2842458827154977}\n"
+     ]
+    }
+   ],
+   "source": [
+    "largest_candidate_tss = '|nor_conv_3x3~0|+|nor_conv_3x3~0|nor_conv_3x3~1|+|nor_conv_3x3~0|nor_conv_3x3~1|nor_conv_3x3~2|'\n",
+    "\n",
+    "arch_index = api.query_index_by_arch(largest_candidate_tss)\n",
+    "info = api.get_more_info(arch_index, 'ImageNet16-120', hp='12', is_random=False)\n",
+    "pprint(info)"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": []
+  }
+ ],
+ "metadata": {
+  "kernelspec": {
+   "display_name": "Python 3",
+   "language": "python",
+   "name": "python3"
+  },
+  "language_info": {
+   "codemirror_mode": {
+    "name": "ipython",
+    "version": 3
+   },
+   "file_extension": ".py",
+   "mimetype": "text/x-python",
+   "name": "python",
+   "nbconvert_exporter": "python",
+   "pygments_lexer": "ipython3",
+   "version": "3.8.8"
+  }
+ },
+ "nbformat": 4,
+ "nbformat_minor": 4
+}