DATALOADER: NUM_WORKERS: 4 TRAIN_X: SAMPLER: "RandomDomainSampler" BATCH_SIZE: 30 TRAIN_U: SAME_AS_X: False BATCH_SIZE: 6 TEST: BATCH_SIZE: 30 OPTIM: NAME: "sgd" LR: 0.002 MAX_EPOCH: 40 LR_SCHEDULER: "cosine"