Adding sklearn split

app.py

@@ -13,6 +13,8 @@ import kagglehub
 from kagglehub import KaggleDatasetAdapter
 import pandas as pd 
 
+from sklearn.model_selection import train_test_split
+
 # Download dataset
 file_path = "dataset-tickets-multi-lang-4-20k.csv"
 # Load the latest version