Pin sklearn 1.3.1 in training notebook

Train_Model.ipynb

@@ -23,7 +23,7 @@
     }
    ],
    "source": [
-    "%pip install scikit-learn\n",
+    "%pip install scikit-learn==1.3.1\n",
     "import sklearn\n",
     "print(f\"{sklearn.__version__=}\")"
    ]