Is a dataset for validation not provided?

[jeonghyunkeem]

Hello, I'm working on training the network to predict cad alignment on RGB-D scan. In my understaning, the annotation for testset is not provided to prevent the parameter tuning on testset. But is it the same with validation set, either? In main.py script, it seems that a scene list for validation is required but I cannot find it. How can I handle overfitting on train set?