mIOU isn't working?

[AmeetR]

When I try to runt he mIOU calculation in segment.py test, it runs all the way through then errors with a TypeError, saying that it must be a real number, not NoneType. Presumably something happens in the mIOU calcuation that turns it to a none type. The weird this is that thas worked for me in the past, so I'm pretty confused.

[AmeetR]

Now I'm able to get it working but for some reason even with the cityscapes inbuilt code, it gives me an mIOU of ~3.5. To get it wroking, I turned on the is_gt flag, but I'm not really sure what this does. Any thoughts @fyu

[SouthernSunset]

Now I'm able to get it working but for some reason even with the cityscapes inbuilt code, it gives me an mIOU of ~3.5. To get it wroking, I turned on the is_gt flag, but I'm not really sure what this does. Any thoughts @fyu

hi where is is_gt?