Did the parameter update occurs after calling TrainerCallback.on_step_end()?
I was a little confused about the Callbacks executed when training.I am doing gradients editing before parameter updates, I was about to customize theon_step_end()function, is this the right way to do this?def on_step_end(self, args: TrainingArguments, state: TrainerState, control: TrainerControl, **kwargs):
        for n, p in kwargs['model'].named_parameters():
            if p.requires_grad and p.grad is not None:
                safe_set_full_optimizer_state(kwargs['optimizer'], self.current_grads[n])