diff --git a/dane.ipynb b/dane.ipynb
index 36eae4a..53b8a44 100644
--- a/dane.ipynb
+++ b/dane.ipynb
@@ -2,18 +2,19 @@
  "cells": [
   {
    "cell_type": "code",
-   "execution_count": 7,
+   "execution_count": 3,
    "metadata": {},
    "outputs": [],
    "source": [
     "import numpy as np\n",
     "import pandas as pd\n",
-    "from IPython.display import display,Markdown"
+    "from IPython.display import display,Markdown\n",
+    "from sklearn.model_selection import train_test_split"
    ]
   },
   {
    "cell_type": "code",
-   "execution_count": 8,
+   "execution_count": 4,
    "metadata": {},
    "outputs": [],
    "source": [
@@ -27,7 +28,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 12,
+   "execution_count": 5,
    "metadata": {},
    "outputs": [],
    "source": [
@@ -47,7 +48,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 13,
+   "execution_count": 6,
    "metadata": {},
    "outputs": [
     {
@@ -330,7 +331,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 14,
+   "execution_count": 7,
    "metadata": {},
    "outputs": [
     {
@@ -448,7 +449,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 17,
+   "execution_count": 8,
    "metadata": {},
    "outputs": [
     {
@@ -479,11 +480,107 @@
    "source": [
     "display(dataset.info())"
    ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 28,
+   "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "text/markdown": [
+       "### STD"
+      ],
+      "text/plain": [
+       "<IPython.core.display.Markdown object>"
+      ]
+     },
+     "metadata": {},
+     "output_type": "display_data"
+    },
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "y_train std: 0.49939397301167954\n",
+      "y_val std: 0.4997839588710888\n",
+      "y_test std: 0.4998194469400359\n"
+     ]
+    },
+    {
+     "data": {
+      "text/markdown": [
+       "### MEAN"
+      ],
+      "text/plain": [
+       "<IPython.core.display.Markdown object>"
+      ]
+     },
+     "metadata": {},
+     "output_type": "display_data"
+    },
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "y_train mean: 0.475249178684782\n",
+      "y_val mean: 0.4835189309576837\n",
+      "y_test mean: 0.4846325167037862\n"
+     ]
+    },
+    {
+     "data": {
+      "text/markdown": [
+       "### Count"
+      ],
+      "text/plain": [
+       "<IPython.core.display.Markdown object>"
+      ]
+     },
+     "metadata": {},
+     "output_type": "display_data"
+    },
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "y_train count: 35918\n",
+      "y_val count: 4490\n",
+      "y_test count: 4490\n"
+     ]
+    }
+   ],
+   "source": [
+    "# creating train, val , test datasets dataset 8:1:1\n",
+    "X_train, X_val_test, y_train, y_valtest = train_test_split(dataset[\"text\"],dataset[\"Value\"],test_size=0.2, shuffle=True)\n",
+    "X_test, X_val, y_test, y_val = train_test_split(X_val_test,y_valtest,test_size=0.5, shuffle=True)\n",
+    "display(Markdown(\"### STD\"))\n",
+    "print(f\"y_train std: {y_train.std()}\")\n",
+    "print(f\"y_val std: {y_val.std()}\")\n",
+    "print(f\"y_test std: {y_test.std()}\")\n",
+    "\n",
+    "display(Markdown(\"### MEAN\"))\n",
+    "print(f\"y_train mean: {y_train.mean()}\")\n",
+    "print(f\"y_val mean: {y_val.mean()}\")\n",
+    "print(f\"y_test mean: {y_test.mean()}\")\n",
+    "\n",
+    "display(Markdown(\"### Count\"))\n",
+    "print(f\"y_train count: {y_train.count()}\")\n",
+    "print(f\"y_val count: {y_val.count()}\")\n",
+    "print(f\"y_test count: {y_test.count()}\")\n"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": []
   }
  ],
  "metadata": {
   "kernelspec": {
-   "display_name": "deep",
+   "display_name": "dl",
    "language": "python",
    "name": "python3"
   },
@@ -502,7 +599,7 @@
   "orig_nbformat": 4,
   "vscode": {
    "interpreter": {
-    "hash": "1e61067c2f2e27a88e433eed08bcab15943261b719f4667f6d0d352911f3557f"
+    "hash": "6e9239598a6712340c2b580c5c929949b8a813e86738fb7cf0a67c11d0863b74"
    }
   }
  },