diff --git a/tools/NER/extract.py b/tools/NER/extract.py
new file mode 100644
index 0000000..284e5a4
--- /dev/null
+++ b/tools/NER/extract.py
@@ -0,0 +1,41 @@
+import os
+import json
+import argparse
+
+thisDir = os.path.dirname(__file__)
+
+clusters = []
+
+pathClusters = os.path.join(thisDir, '../../clusters')
+pathGalaxies = os.path.join(thisDir, '../../galaxies')
+
+skip_list = ["cancer.json", "handicap.json", "ammunitions.json", "firearms.json"]
+
+for f in os.listdir(pathGalaxies):
+    if '.json' in f:
+        with open(os.path.join(pathGalaxies, f), 'r') as f_in:
+            galaxy_data = json.load(f_in)
+            if galaxy_data.get('namespace') != 'deprecated':
+                if f not in skip_list:
+                    clusters.append(f)
+
+clusters.sort()
+
+for cluster in clusters:
+    fullPathClusters = os.path.join(pathClusters, cluster)
+    with open(fullPathClusters) as fp:
+        c = json.load(fp)
+    cluster_name = cluster.split(".")[0].upper()
+    l = f'{cluster_name}'
+    for v in c['values']:
+        if 'uuid' not in v:
+            continue
+        l += f",{v['value']}"
+        if 'meta' not in v:
+            continue
+        if 'synonyms' not in v['meta']:
+            continue
+        for synonym in v['meta']['synonyms']:
+            l += f',{synonym}'
+    print(l)
+