There was a bug in the ELECTRA pretraining code that prevented the discriminator from being trained (as discussed here).

I think that would explain the differences you point out. I’ll see if I can rerun this experiment and update article accordingly.

Let me know if I can help with anything!

AI researcher, avid reader, fantasy and Sci-Fi geek, and fan of the Oxford comma. www.linkedin.com/in/t-rajapakse/

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