diff --git a/build/build-termlist.ipynb b/build/build-termlist.ipynb
index 6fa1f8e..968e16f 100644
--- a/build/build-termlist.ipynb
+++ b/build/build-termlist.ipynb
@@ -2,7 +2,7 @@
  "cells": [
   {
    "cell_type": "code",
-   "execution_count": 1,
+   "execution_count": null,
    "metadata": {},
    "outputs": [],
    "source": [
@@ -78,19 +78,9 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 2,
+   "execution_count": null,
    "metadata": {},
-   "outputs": [
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "Retrieving term list metadata from GitHub\n",
-      "[{'database': 'terms', 'pref_ns_prefix': 'dwc', 'pref_ns_uri': 'http://rs.tdwg.org/dwc/terms/', 'list_iri': 'http://rs.tdwg.org/dwc/terms/'}, {'database': 'iri', 'pref_ns_prefix': 'dwciri', 'pref_ns_uri': 'http://rs.tdwg.org/dwc/iri/', 'list_iri': 'http://rs.tdwg.org/dwc/iri/'}, {'database': 'dc-for-dwc', 'pref_ns_prefix': 'dc', 'pref_ns_uri': 'http://purl.org/dc/elements/1.1/', 'list_iri': 'http://rs.tdwg.org/dwc/dc/'}, {'database': 'dcterms-for-dwc', 'pref_ns_prefix': 'dcterms', 'pref_ns_uri': 'http://purl.org/dc/terms/', 'list_iri': 'http://rs.tdwg.org/dwc/dcterms/'}]\n",
-      "\n"
-     ]
-    }
-   ],
+   "outputs": [],
    "source": [
     "# ---------------\n",
     "# Retrieve term list metadata from GitHub\n",
@@ -115,19 +105,9 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 3,
+   "execution_count": null,
    "metadata": {},
-   "outputs": [
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "Retrieving metadata about terms from all namespaces from GitHub\n",
-      "done retrieving\n",
-      "\n"
-     ]
-    }
-   ],
+   "outputs": [],
    "source": [
     "# ---------------\n",
     "# Create metadata table and populate using data from namespace databases in GitHub\n",
@@ -206,18 +186,9 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 4,
+   "execution_count": null,
    "metadata": {},
-   "outputs": [
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "Generating term index by CURIE\n",
-      "\n"
-     ]
-    }
-   ],
+   "outputs": [],
    "source": [
     "# ---------------\n",
     "# generate the index of terms grouped by category and sorted alphabetically by lowercase term local name\n",
@@ -269,18 +240,9 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 5,
+   "execution_count": null,
    "metadata": {},
-   "outputs": [
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "Generating term index by label\n",
-      "\n"
-     ]
-    }
-   ],
+   "outputs": [],
    "source": [
     "# ---------------\n",
     "# generate the index of terms by label\n",
@@ -327,19 +289,9 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 6,
+   "execution_count": null,
    "metadata": {},
-   "outputs": [
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "Generating terms table\n",
-      "done generating\n",
-      "\n"
-     ]
-    }
-   ],
+   "outputs": [],
    "source": [
     "decisions_df = pd.read_csv('https://raw.githubusercontent.com/tdwg/rs.tdwg.org/master/decisions/decisions-links.csv', na_filter=False)\n",
     "\n",
@@ -491,17 +443,9 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 7,
+   "execution_count": null,
    "metadata": {},
-   "outputs": [
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "Merging term table with header and footer and saving file\n"
-     ]
-    }
-   ],
+   "outputs": [],
    "source": [
     "# ---------------\n",
     "# Merge term table with header and footer Markdown, then save file\n",
@@ -514,17 +458,9 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 8,
+   "execution_count": null,
    "metadata": {},
-   "outputs": [
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "done\n"
-     ]
-    }
-   ],
+   "outputs": [],
    "source": [
     "# read in header and footer, merge with terms table, and output\n",
     "\n",