Hi. I want to train LLaMA from scratch. I don’t want to finetune it, but I wanna try pretrain it from scratch and see how it goes. How could I do it? Thanks

Generally, you initialize the model with random weights as shown here and then train the model like any other. Except you can’t. To understand why, please check Table 1 and Table 15 in the LLaMa paper . However, I’d really like to hear back from you if you actually can train LLaMa from scratch. …

Can I pretrain LLaMA from scratch?

Beginners

mdroth August 9, 2023, 5:00pm 7

For those who want to build Llama from scratch, this article might be quite useful.

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How does one reinitialize the weights of a Hugging Face LLaMA v2 model the official way as the original model?

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Can I pretrain LLaMA from scratch?

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