diff --git a/nbs/00_utils.ipynb b/nbs/00_utils.ipynb
index 4583887..e0ff919 100644
--- a/nbs/00_utils.ipynb
+++ b/nbs/00_utils.ipynb
@@ -377,60 +377,6 @@
     "    nltk.download(\"omw-1.4\")\n"
    ]
   },
-  {
-   "cell_type": "code",
-   "execution_count": null,
-   "id": "a59f9b5a",
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "#| hide\n",
-    "from nltk.corpus import stopwords\n",
-    "import nltk"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": null,
-   "id": "29c07c57",
-   "metadata": {},
-   "outputs": [
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "Downloading dependencies\n"
-     ]
-    },
-    {
-     "name": "stderr",
-     "output_type": "stream",
-     "text": [
-      "[nltk_data] Downloading package punkt to /home/deven/nltk_data...\n",
-      "[nltk_data]   Unzipping tokenizers/punkt.zip.\n",
-      "[nltk_data] Downloading package stopwords to /home/deven/nltk_data...\n",
-      "[nltk_data]   Unzipping corpora/stopwords.zip.\n",
-      "[nltk_data] Downloading package averaged_perceptron_tagger to\n",
-      "[nltk_data]     /home/deven/nltk_data...\n",
-      "[nltk_data]   Unzipping taggers/averaged_perceptron_tagger.zip.\n",
-      "[nltk_data] Downloading package wordnet to /home/deven/nltk_data...\n",
-      "[nltk_data] Downloading package omw-1.4 to /home/deven/nltk_data...\n"
-     ]
-    }
-   ],
-   "source": [
-    "#| hide\n",
-    "try:\n",
-    "    nltk.data.find('tokenizers/punkt')\n",
-    "    nltk.data.find('corpora/stopwords')\n",
-    "    nltk.data.find('corpora/wordnet')\n",
-    "    nltk.data.find('corpora/omw-1.4')\n",
-    "    nltk.data.find('taggers/averaged_perceptron_tagger')\n",
-    "except:\n",
-    "    print('Downloading dependencies')\n",
-    "    download_nltk_dep()"
-   ]
-  },
   {
    "cell_type": "code",
    "execution_count": null,
@@ -1158,7 +1104,7 @@
     "    name = str(self)\n",
     "    if name.endswith('.npy'):\n",
     "        return np.load(self).shape\n",
-    "    raise AssertionError('not a npy array') "
+    "    raise AssertionError('not a npy array')"
    ]
   },
   {
@@ -1223,7 +1169,7 @@
    "outputs": [],
    "source": [
     "#| local\n",
-    "with working_directory('/home/deven'): \n",
+    "with working_directory('/home/deven'):\n",
     "    shp = Path('test.npy').shape\n",
     "    test_eq(arr.shape, Path('test.npy').shape)"
    ]
@@ -1260,7 +1206,7 @@
     "def text(self: Path):\n",
     "    if str(self).endswith('.txt'):\n",
     "        with open(self) as f: return f.read()\n",
-    "    raise AssertionError('not a txt file') "
+    "    raise AssertionError('not a txt file')"
    ]
   },
   {
@@ -1305,11 +1251,11 @@
     "def sentences(self: Path):\n",
     "    name = str(self)\n",
     "    if name.endswith('.txt'):\n",
-    "        if '_cleaned' in name: \n",
+    "        if '_cleaned' in name:\n",
     "            return split_by_newline(self.text)\n",
-    "        else: \n",
+    "        else:\n",
     "            return make_sentences(self.text)\n",
-    "    raise AssertionError('not a txt file') "
+    "    raise AssertionError('not a txt file')"
    ]
   },
   {
diff --git a/nbs/index.ipynb b/nbs/index.ipynb
index d9585ab..27f3786 100644
--- a/nbs/index.ipynb
+++ b/nbs/index.ipynb
@@ -22,6 +22,27 @@
     "%autoreload 2"
    ]
   },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "#| hide\n",
+    "from nltk.corpus import stopwords\n",
+    "import nltk\n",
+    "\n",
+    "try:\n",
+    "    nltk.data.find('tokenizers/punkt')\n",
+    "    nltk.data.find('corpora/stopwords')\n",
+    "    nltk.data.find('corpora/wordnet')\n",
+    "    nltk.data.find('corpora/omw-1.4')\n",
+    "    nltk.data.find('taggers/averaged_perceptron_tagger')\n",
+    "except:\n",
+    "    print('Downloading dependencies')\n",
+    "    download_nltk_dep()"
+   ]
+  },
   {
    "cell_type": "markdown",
    "metadata": {},