Key Error 15: in Cityscapes ResNet50 implementation

[Mansoor-at]

Hello, Thanks for wonderful code and explanations.

I am running your code on ResNet50 with Cityscapes dataset. Specifically I run the following command.

CUDA_VISIBLE_DEVICES=0,1 ./scripts/train_r50os16_cty_ibn.sh # Train: Cityscapes, / ResNet50, IBN-Net

But I am getting error., I am attaching the log file screenshot. Could you let me know what can be the problem.