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tiny fix

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hiyouga
2023-05-28 21:48:33 +08:00
parent 0c9fda01e3
commit 166c837b95
1 changed files with 2 additions and 2 deletions
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4
src/utils/ppo.py
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@@ -157,8 +157,8 @@ class PPOTrainerForLLaMA(PPOTrainer, PeftTrainer):
stats = self.step(queries, responses, rewards)
loss_meter.update(stats["ppo/loss/total"])
reward_meter.update(torch.tensor(rewards).sum().item(), n=len(rewards))
loss_meter.update(stats["ppo/loss/total"], n=len(rewards))
reward_meter.update(torch.stack(rewards).mean().item(), n=len(rewards))
if steps_trained == len_dataloader:
dataiter = iter(self.dataloader)