Why my accuracy is both 50 on baseline and uda of IMDb?

google-research / uda

Unsupervised Data Augmentation (UDA)

https://arxiv.org/abs/1904.12848

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Why my accuracy is both 50 on baseline and uda of IMDb? #99

Open good74152 opened 3 years ago

good74152 commented 3 years ago

I only follow the 5 lines bash scripts of text classification on Readme, why my accuracy is both 50 on baseline and uda of IMDb, I have run the back translation but the performance is still 50?