diff --git a/temporal-bipartite.ipynb b/temporal-bipartite.ipynb
index 4e5072844bfb498dc601ec4c6ec014bdc9e92d86..02b69583fc8114ef0ba9aee707a593f6ce01a7ea 100644
--- a/temporal-bipartite.ipynb
+++ b/temporal-bipartite.ipynb
@@ -266,12 +266,11 @@
     "df, edge_feats = preprocess(file_path)\n",
     "df = reindex(df, bipartite=bipartite)\n",
     "\n",
-    "# Ensure all columns have consistent data types\n",
+    "#consistent data types\n",
     "df['ts'] = df['ts'].round(0).astype(int)\n",
     "df['u'] = df['u'].astype(int)\n",
     "df['i'] = df['i'].astype(int)\n",
     "\n",
-    "# Optional: Check for duplicates (based on u, i, ts)\n",
     "duplicates = df[df.duplicated(subset=['u', 'i', 'ts'], keep=False)]\n",
     "print(f\"Number of duplicates: {len(duplicates)}\")\n",
     "\n",