train test split random state meaning code example

Example 1: scikit learn train test split

from sklearn.model_selection import train_test_split
X_train, X_test, y_train, y_test = train_test_split(X, y, test_size=0.33)

Example 2: what is random state

The random state is simply the lot number of the set generated randomly in any operation. We can specify this lot number whenever we want the same set again.