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Comment by jzombie | Hacker News Reader

Non-RAG LLMs don't search the internet, nor even have the capability to do so.

I don't personally detect sentience, yet — but about 5% of my inputs result in some sort of interpretation and/or reasoning (sometimes I have to think for days "why did LLM.xyz make such a strange connection..?" only to realize the schizotypisms of machine aren't often wrong (just different).

People ascribe sentience and emotion to a smiley face picture, and that is just two dots and a curved line.

That's just what people do, we are hard-wired to see social cues even if there are none.

Absolutely false, at the core of every LLM is a highly compressed text corpus from an Internet search engine.

(The wonder here isn't that an LLM succeeds at text retrieval tasks, the wonder is how highly compressed the index turns out to be. But maybe we just severely overestimate our own information complexity.)

So, you're saying an LLM is a just a database that does text retrieval?

Yes, using a statistical model which is in effect a very lossy compressor.

So, what you're telling me is that every thing they say has already been said before, completely verbatim? Like, if I asked it to write a story about a dog named Jebediah surfing to planet Xbajahabvash, it would basically just find a link to someone else's story that wrote about the same dog surfing to the same planet? That sounds like an infinitely large amount of combinations. Perhaps the internet is just infinitely large, squared (or even circled).

So, like a human, then?

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