The third stage is self-supervised pseudo-domain label generation

[MF-XU]

Dear author, thank you for your excellent work, I have been reading your code recently, I have debugging your code, but when I read the model part, I found that the third stage generated from the supervision of pseudo-domain label (data) is from the data set, I have not found how the label is generated, I hope you can answer, thank you very much!

[jindongwang]

@lw0517

[lw0517]

Please refer to Line 56 in the train.py.