[WIP] On Policy Distillation (sync) #527
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meta-cla
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casteryh
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Nov 5, 2025
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| # Dataset configuration | ||
| dataset: | ||
| path: "open-thoughts/OpenThoughts3-1.2M" |
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This seems like a dataset for SFT? Is the thinking part used for training? Or we only use question & answer?
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Thinking part - sft is a pre-step for odp
casteryh
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Nov 6, 2025
| **kwargs, | ||
| ) -> torch.Tensor: | ||
| student_logprobs = compute_logprobs(logits, response) | ||
| reverse_kl = -(student_logprobs - teacher_logprobs) |
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Suggested change
| reverse_kl = -(student_logprobs - teacher_logprobs) | |
| reverse_kl = -(student_logprobs.detach() - teacher_logprobs) |
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@casteryh Let's consolidate