Confusion in oracle.transition_prob

Hi, Developers!

Thanks for your great work!

I have a small question to clarify: Does ​​oracle.transition_prob[i, j]​​ represent the probability of cell ​​i​​ transitioning to cell ​​j​​, and correspondingly, ​​oracle.transition_prob[j, i]​​ represent the probability of cell ​​j​​ transitioning to cell ​​i​​?