https://www.lesswrong.com/posts/pk9mofif2jWbc6Tv3/fiction-a-disneyland-without-children

Isn't this already the commonly-accepted reason why sunglasses are cool?

Anyway, Claude agrees with you (see 1 and 3)

It's interesting how llama 2 is the most linear—it's keeping track of a wider range of lengths. Whereas gpt4 immediately transitions from long to short around 5-8 characters because I guess humans will consider any word above ~8 characters "long." 

Have you tried this procedure starting with a steering vector found using a supervised method?

It could be that there are only a few “true” feature directions (like what you would find with a supervised method), and the melbo vectors are vectors that happen to have a component in the “true direction”. As long as none of the vectors in the basket of stuff you are staying orthogonal to are the exact true vector(s), you can find different orthogonal vectors that all have some sufficient amount of the actual feature you want.

This would predict:

• Summing/averaging your vectors produces a reasonable steering vector for the behavior (provided rescaling to an effective norm)
• Starting with a supervised steering vector enables you to generate fewer orthogonal vectors with same effect
• (Maybe) The sum of your successful melbo vectors is similar to the supervised steering vector (eg. mean difference in activations on code/prose contrast pairs)

(x-post from substack comments)

Contra Chollet, I think that current LLMs are well described as doing at least some useful learning when doing in-context learning.

I agree that Chollet appears to imply that in-context learning doesn't count as learning when he states:

Most of the time when you're using an LLM, it's just doing static inference. The model is frozen. You're just prompting it and getting an answer. The model is not actually learning anything on the fly. Its state is not adapting to the task at hand.

(This seems misguided as we have evidence of models tracking and updating state in activation space.)

However later on in the Dwarkesh interview, he says:

Discrete program search is very deep recombination with a very small set of primitive programs. The LLM approach is the same but on the complete opposite end of that spectrum. You scale up the memorization by a massive factor and you're doing very shallow search. They are the same thing, just different ends of the spectrum.

My steelman of Chollet's position is that he thinks the depth of search you can perform via ICL in current LLMs is too shallow, which means they rely much more on learned mechanisms that require comparatively less runtime search/computation but inherently limit generalization.

I think the directional claim "you can easily overestimate LLMs' generalization abilities by observing their performance on common tasks" is correct—LLMs are able to learn very many shallow heuristics and memorize much more information than humans, which allows them to get away with doing less in-context learning. However, it is also true that this may not limit their ability to automate many tasks, especially with the correct scaffolding, or stop them from being dangerous in various ways.

Husák is walking around Prague, picking up rocks and collecting them in his pockets while making strange beeping sounds. His assistant gets worried about his mental health. He calls Moscow and explains the situation. Brezhnev says: "Oh shit! We must have mixed up the channel to lunokhod again!"

very funny

What about a book review of “The Devotion of Suspect X”?

I saw this but was a bit scared about the upsampling distorting something unnaturally. I should give it a watch though and see!

Ah yes I liked this film also! Шурик returns