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Remove block size limitation #52

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@jonb377 jonb377 commented Dec 19, 2023

To train with sequence lengths longer than 2048, we need to bypass the limitation enforced in run_clm, which is likely a safeguard for finetuning.

Long-term, it would also make sense to retrain a tokenizer with a larger sequence length, but this will unblock early tests with the default tokenizer.

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Thanks for the update!

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jonb377 commented Dec 19, 2023

Thanks @suexu1025! Are you OK to work off of this branch? I'd prefer not to merge this into the llama2-google-next-training branch since we can train a new tokenizer to work around the existing limitation.

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