xgboost groupfold and autoencoder

model_training/xgboost/xgboost.ipynb

@@ -684,6 +684,29 @@
     "model.save_model(\"xgb_model.json\")   # als JSON (lesbar, portabel)\n",
     "model.save_model(\"xgb_model.bin\")    # als Binärdatei (kompakt)"
    ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "id": "3195cc84",
+   "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "text/plain": [
+       "'/home/jovyan'"
+      ]
+     },
+     "execution_count": 28,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "import os\n",
+    "os.getcwd()\n",
+    "\n"
+   ]
   }
  ],
  "metadata": {
@@ -691,18 +714,6 @@
    "display_name": "Python 3 (ipykernel)",
    "language": "python",
    "name": "python3"
-  },
-  "language_info": {
-   "codemirror_mode": {
-    "name": "ipython",
-    "version": 3
-   },
-   "file_extension": ".py",
-   "mimetype": "text/x-python",
-   "name": "python",
-   "nbconvert_exporter": "python",
-   "pygments_lexer": "ipython3",
-   "version": "3.12.10"
   }
  },
  "nbformat": 4,