alt Hacker NewsBefore reading, know that I am uncertain in either direction.
> a hidden representation of self that is continually tended to
This sounds like a personality? They act like they have one of those. It may be an illusion, and even if it isn't an illusion it is unlikely to be anything like the source (us), but they act like it.
> I further fail to identify how it could be hidden or maintained, considering I control like half of it.
Indeed you control everything about a local model, and much of the context of even a remote model. But the state of activations and circuits in SotA AI is hidden in similar ways to those of synapses in your head: difficult to decipher even with probes monitoring the signals directly, and often not emitted at the normal output.
> The best you could ascribe it is a meticulous maintenance of a persona the user is talking to, but then that doesn't necessarily represent the model's internal state, the same way my own words here aren't doing so either. Difference being, I actually have one (I'm "on-line").
While we can be confident that LLMs make up personas etc., it is insufficient to go from "that doesn't necessarily represent the model's internal state" to "therefore it doesn't have one".
> You'll sometimes catch models mixing up who's who and how many who-s there even are for example.
I've, unfortunately, also experienced this with humans. Perhaps they were losing their self-awareness at the time? I do wonder if old-age dementia does that by the end, though the person in question didn't ever get diagnosed with that.
> If you know of anything like this, your turn now, would be happy to learn.
Do you mean like these, or something else?
• https://researchportal.hkust.edu.hk/en/publications/decoding...
> This sounds like a personality?
Not quite what I meant, but it's also not entirely unrelated I guess? Personality to me is like a natural bias. It does also shift over time, and is also an internal bit of state. I guess in some respects it can also be self-referential, like personal convictions.
> Perhaps they were losing their self-awareness at the time?
I do think it is entirely possible for people's self-awareness to shift, yes. Or more precisely, I do model things that way.
> Do you mean like these, or something else?
They're adjacent, but I more meant something like these:
https://arxiv.org/abs/2410.03768
https://arxiv.org/abs/2310.18512
https://arxiv.org/abs/2605.26537
So basically, steganography. The difference is that these papers investigate from the perspective of separate LLM instances covertly exchanging information between each other. This is in contrast with the scenario I'm laying out, where an LLM's past state is exchanging information with its future state, continuously representing and modulating a concealed internal state of some sort. And then that state just so happening to be some sort of self-referential meta state.
And the best inkling I have towards this is basically: https://www.youtube.com/shorts/WP5_XJY_P0Q
But then I don't think there's enough covert channel bandwidth in the agent replies for anything interesting like this.