About self.delta_mean

[z-jiaming]

Thanks for your great work!

I notice self.delta_mean will change the clean_latent, but it is not actually used due to self.eval_interval by default.
Could you please tell me what self.delta_mean means and what value self.eval_interval should be set ?

BTW, Happy New Year !

[zhuhz22]

This is useless. Both of self.delta_mean and self.eval_interval are used for debugging during development and is no longer of any value. We appreciate you pointing this out, and we will remove this redundant variable.