this post was submitted on 04 Oct 2023
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Are instruction tuning LORAs transferable? (slrpnk.net)
submitted 1 year ago by [email protected] to c/[email protected]
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Hey all, I am in the process of testing several models for fine-tuning and that question cropped up.

I would like to add new facts to a foundational model and then train it for instruction tuning. Problem is, I will regularly have new data to add. I was wondering if there is a change that I could do a single LORA for the instruction tuning and reapply it each time I finished a new fine-tuning?

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[–] [email protected] 2 points 1 year ago (1 children)

Do you consider that there is a way to add facts to a model without rising the probability of hallucinations? Yes, RAG is a necessity, but if we want the model to display some sort of reasoning on a variety of facts, we need them embedded more deeply. The email example I gave can't be done with RAG.

[–] [email protected] 3 points 1 year ago

I think I get what you’re after now. I’ll have to think on this further - interesting problem!