this post was submitted on 31 Aug 2023
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For the AI heads here: is this another problem caused by the "black box" style of LLM creation where they don't really know how it actually works, so they don't really know how to take out the data?
They know how it works. It's a statistical model. Given a sequence of words, there's a set of probabilities for what the next word will be. That's the problem, an LLM doesn't "know" anything. It's not a collection of facts. It's like a pachinko machine where each peg in the machine is a word. The prompt you give it determines where/how the ball gets dropped in and all the pins it hits on the way down corresponds to the output. How those pins get labeled is the learning process. Once that's done there really isn't any going back. You can't unscramble that egg to pick out one piece of the training data.
While you are overall correct, there is still a sort of "black box" effect going on. While we understand the mechanics of how the network architecture works the actual information encoded by training is, as you have said, not stored in a way that is easily accessible or editable by a human.
I am not sure if this is what OP meant by it, but it kinda fits and I wanted to add a bit of clarification. Relatedly, the easiest way to uncook (or unscramble) an egg is to feed it to a chicken, which amounts to basically retraining a model.