the code of pole & equator seems the same

Hi

First of all, thank you for kindly sharing your code.
But the code in "expert" directory seems to be the same in both the pole and the equator parts.
By the way, I'm not sure where to see the "batch size=80" and the "batch size=10" mentioned in the paper when training experts. 
I only see the clip length = 20 in expert/Poles/train.py and expert/Equator/train.py.