Can ood dataset in phase-1 be used for a model selection? What's more,can we use data without labels in phase-2 to help classification?
Posted by: Zhongqiang.Zhang @ Sept. 26, 2022, 4:43 a.m.Hi:
Yes, Phase-1 dataset can be used as the validation set, but it is off limit to use it for training.
Posted by: ROBIN @ Sept. 26, 2022, 4:59 a.m.Hi, can I use the Phase-1 validation set for training without labels, like semi-supervised learning or self-supervised learning?
Posted by: TerminusAI @ Sept. 26, 2022, 9:38 a.m.No, the phase-1 dataset also cannot be used without label.
You can use phase-2 test set without label for training.