Viewing profile — hexaga
hexaga
HN member- Joined
- Tue, Aug 13, 2019, 8:21 PM UTC
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- 116 items
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About hexaga
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Recent public activity
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Comment #48992723
And then there are those like J.S. Bach.
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Comment #48748918
Many people just don't care about honoring the integrity of the game, if they can gain advantage in the meta game. Of course motivation for the game dissolves under such conditions…
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Comment #48056727
No, they aren't even good at rearranging existing material. They produce bad writing that only superficially looks good in a lowest-common-denominator sense, and falls apart under …
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Comment #47898741
Because good things are few and far between and it's pretty easy to discern provenance out of band in almost all of those cases.
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Comment #47871026
AI behavior is pretty easy to understand and predict if you view it from the lens of: they will shamelessly do any/everything possible to game whatever metric they are trained on. …
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Comment #47843487
It's really simple. RL on human evaluators selects for this kind of 'rhetorical structure with nonsensical content'. Train on a thousand tasks with a thousand human evaluators and …
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Comment #47813036
There is no separation. Incentive propagates through LLMs with approximately 0 resistance. If the input tells a story, the output tends to that story reinforced. The code/PR genera…
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Comment #47811593
How do you handle the problem of AI misleading by design? For example, Claude already lies on a regular basis specifically (and quite convincingly) in this case, in attempts to con…
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Comment #47811394
This is like complaining that someone doesn't have a solution for the foot injuries caused by repeatedly shooting yourself in the foot.
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Comment #47804851
Meh. Temp 0 means throwing away huge swathes of the information painstakingly acquired through training for minimal benefit, if any. Nondeterminism is a red-herring, the model is s…
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Comment #47761252
You're expecting it to be a person. It's not. It is more like a wiggly search engine. You give it a (wiggly) query and a (wiggly) corpus, and it returns a (wiggly) output. If you a…
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Comment #47677092
Try hate; it will do. But most will love it instead and you would be driven apart from them.
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Comment #47653392
Their point (and it's a good one) is that there are non-obvious analogues to the obvious case of just telling it to do the task terribly. There is no 'best' way to specify a task t…
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Comment #47605157
Neural nets are used in way more applications than just LLMs. They did win. They won decisively in industry, for all kinds of tasks. Equating the use of one with the other is a pre…
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Comment #47553180
Model output that has seen user input is user input. User input can be dealt with securely.
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Comment #47545912
In like spirit: Nuh-uh!
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Comment #47536457
You're also wrong, but in a much more fundamental/hazardous. RLHF rewards driving the evaluator to have certain opinions (that the AI response is good/right/helpful/whatever) and t…
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Comment #47517772
Option C: no cameras or crude wifi tracing needed; they know who you talk to / associate with based on location data and the full profile of both sides, and can estimate things lik…
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Comment #47345284
Everyone is upset because the situation is a trash fire.
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Comment #47330772
RL is simply a broad category of training methods. It's not really an architecture per se: modern GPTs are trained first on reconstruction objective on massive text corpora (the 'l…
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Comment #47329080
There is a nontrivial amount of RL training (RLHF, RLVR, ...), so it would be reasonable to call it an RL model. And with that comes reward hacking - which isn't really about looki…
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Comment #47297362
is this satire
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Comment #47292102
Indeed. Taking the top principal component pattern matches as 'more surgical / targeted' so the LLM staples it on (consider prompts like: make this method stop degrading model perf…
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Comment #47286070
What do you mean? It's a spin on abliteration / refusal ablation. Roughly, from what I remember abliteration is: 1. find a direction corresponding to refusal by analyzing activatio…
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Comment #47285688
Regardless, it is the origin of abliteration. Other extremely similar things have been done before, but the popularized idea/name is from that.