No sign of any activity from the dioscorea elephantipes seeds. I think they are supposed to be very slow and erratic. So I decided to take one of the seeds out of the pot where I had the others.
At least there does not seem to be any sign of rot or anything. But no sign of activity either. So I moved this into a moist coffee filter and put it into a ziploc.
This may end up causing the seed to rot. I hope it causes it to sprout. Who knows. I might lose it. Or maybe not. Only time will tell.