diff --git a/wikidata/data-extraction.ipynb b/wikidata/data-extraction.ipynb
index b925963c678bd9de6e144a53aaccdb5becdda719..ffb9283d7f0b50cc8d3a2fae76344aa9bb87cd6b 100644
--- a/wikidata/data-extraction.ipynb
+++ b/wikidata/data-extraction.ipynb
@@ -4,13 +4,28 @@
    "cell_type": "markdown",
    "source": [
     "# Extract information from a Wikipedia page and upload to Wikidata\n",
-    "\n"
+    "\n",
+    "This notebook takes an excerpt from a Wikipedia page about a scholar and extracts biographical information from it to upload the infromation to the WikiData enrty on that person. The steps are as follows:\n",
+    " \n",
+    "1. send the excerpt to the OpenAi API (GPT-4), using a custom prompt that instructs the model to extract CSV data that can easily be arranged into statements and qualifiers\n",
+    "2. manually edit the data by correcting wrongly inferred information and adding missing triple data\n",
+    "3. upload the data using pywikibot  "
    ],
    "metadata": {
     "collapsed": false
    },
    "id": "6f9eb711429fb6cd"
   },
+  {
+   "cell_type": "markdown",
+   "source": [
+    "## Definining the prompt"
+   ],
+   "metadata": {
+    "collapsed": false
+   },
+   "id": "f36d8c1c925d1e0e"
+  },
   {
    "cell_type": "code",
    "execution_count": 67,
@@ -57,6 +72,18 @@
    },
    "id": "27d869b6191fa004"
   },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "outputs": [],
+   "source": [
+    "## Data from Wikipedia (or any other website)"
+   ],
+   "metadata": {
+    "collapsed": false
+   },
+   "id": "2e13909d3eba95cb"
+  },
   {
    "cell_type": "code",
    "execution_count": 68,
@@ -81,6 +108,24 @@
    },
    "id": "37687f2fd256a439"
   },
+  {
+   "cell_type": "markdown",
+   "source": [],
+   "metadata": {
+    "collapsed": false
+   },
+   "id": "2362d9d97adbcbbf"
+  },
+  {
+   "cell_type": "markdown",
+   "source": [
+    "## Query the OpenAI API (GPT-4)\n"
+   ],
+   "metadata": {
+    "collapsed": false
+   },
+   "id": "a5800fe8919e19c4"
+  },
   {
    "cell_type": "code",
    "execution_count": 69,
@@ -145,9 +190,21 @@
    },
    "id": "717d713e38598c57"
   },
+  {
+   "cell_type": "markdown",
+   "source": [
+    "## Upload data to WikiData\n",
+    "\n",
+    "The result can be seen at https://www.wikidata.org/wiki/Q51595283"
+   ],
+   "metadata": {
+    "collapsed": false
+   },
+   "id": "b110b2b14114ad05"
+  },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 73,
    "outputs": [
     {
      "name": "stdout",
@@ -764,6 +821,98 @@
      "text": [
       "Sleeping for 9.5 seconds, 2024-03-15 18:27:04\n"
      ]
+    },
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "Added reference https://de.wikipedia.org/wiki/Erhard_Blankenburg with access date\n"
+     ]
+    },
+    {
+     "name": "stderr",
+     "output_type": "stream",
+     "text": [
+      "Sleeping for 9.0 seconds, 2024-03-15 18:27:14\n"
+     ]
+    },
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "Created (Q51595283)-[P98]-(Q96335163)\n"
+     ]
+    },
+    {
+     "name": "stderr",
+     "output_type": "stream",
+     "text": [
+      "Sleeping for 9.5 seconds, 2024-03-15 18:27:24\n"
+     ]
+    },
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "Added reference https://de.wikipedia.org/wiki/Erhard_Blankenburg with access date\n"
+     ]
+    },
+    {
+     "name": "stderr",
+     "output_type": "stream",
+     "text": [
+      "Sleeping for 9.1 seconds, 2024-03-15 18:27:34\n"
+     ]
+    },
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "Created (Q65972149)-[P112]-(Q51595283)\n"
+     ]
+    },
+    {
+     "name": "stderr",
+     "output_type": "stream",
+     "text": [
+      "Sleeping for 9.5 seconds, 2024-03-15 18:27:44\n"
+     ]
+    },
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "Added reference https://de.wikipedia.org/wiki/Erhard_Blankenburg with access date\n",
+      "Refining (Q65972149)-[P112]-(Q51595283)\n"
+     ]
+    },
+    {
+     "name": "stderr",
+     "output_type": "stream",
+     "text": [
+      "Sleeping for 9.5 seconds, 2024-03-15 18:27:54\n"
+     ]
+    },
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "Added end time\n"
+     ]
+    },
+    {
+     "name": "stderr",
+     "output_type": "stream",
+     "text": [
+      "Sleeping for 9.6 seconds, 2024-03-15 18:28:04\n"
+     ]
+    },
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "Added reference https://www.linkedin.com/in/erhard-blankenburg-63938058/ with access date\n"
+     ]
     }
    ],
    "source": [
@@ -870,8 +1019,8 @@
    ],
    "metadata": {
     "collapsed": false,
-    "is_executing": true,
     "ExecuteTime": {
+     "end_time": "2024-03-15T17:28:14.769604100Z",
      "start_time": "2024-03-15T17:19:52.058378600Z"
     }
    },