My code is very basic
import numpy as np

np.random.seed(1)
X_assess = np.random.randn(2, 3)
Y_assess = (np.random.randn(1, 3) > 0)
print (X_assess)
print (Y_assess)

However, it generates the same value every time I execute this code. (I am using https://www.tutorialspoint.com/execute_numpy_online.php)

The values are

Any idea why? I thought that the values will be random and will differ every execution.