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LPisGood

2,631 karma · joined December 5, 2024

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LPisGood··on DeepInfer: High-performance, large-scale inference framework for DeepSeek models
I’m not sure if this counts as a nitpick, but the definition of frontier automatically includes the cheapest models
LPisGood··on How abliterated models can get you pwned
That is a very interesting idea that I have never heard anyone say. It would certainly help from a liability standpoint I assume.
LPisGood··on How abliterated models can get you pwned
Is open data just not possible because it is almost all copyright infringement? I wonder why Chinese labs haven’t dumped it at least.
LPisGood··on How abliterated models can get you pwned
Half a million dollars is a rounding error to the defense industry. If the risks were evaluated to be a national security problem, it would be trivial to do.
LPisGood··on Ask HN: How to deal with shipping AI-written code you don't understand?
> But you never heard someone say "you should still code in assembly so you can understand what your compiler is doing

Any quality CS program will have you do that for a year or so, plus theory.

LPisGood··on Interactive Linear Programming in the Browser
The minimum is achieved at a vertex, it is just also achieved elsewhere!
LPisGood··on Interactive Linear Programming in the Browser
A linear program is a fundamental type of constrained optimization problem. It is made of two things: linear inequalities and a linear objective function.

The linear inequalities are referred to as the constraints and the set of points which simultaneously obey all inequalities is called the feasible region. The goal of the game is to find a point in the feasible region which minimizes the linear objective function. That means when you plug the coordinates of that point into the linear objective, you get the smallest value of any point in the feasible region.

A fun fact which is not so difficult to prove in 2 dimensions is that if a linear program has an optimal point (guaranteed when the constraints define a convex polytope), then the minimum objective value will be achieved at one of the vertices of the polytope.

This website lets you change the shape of the feasible region and the direction of the objective function (it is a linear function, so it’s behavior for optimization purposes is fully defined by that direction vector). It then gives you multiple famous algorithms for solving the linear program:

Simplex, for example starts at an exterior point and moves toward optimality. Dual simplex will start at a point with optimal objective and move towards feasibility, etc.

LPisGood··on Interactive Linear Programming in the Browser
This is very cool. I wish there was a little more information while running each algorithm. Saying the update rule and being able to tick “next iteration” or something would be interesting.
LPisGood··on Interactive Linear Programming in the Browser
Simplex is there.
LPisGood··on DeepSeek-v4.1-Flash-1017
Minor updates can provide substantial improvements sometimes, it really depends on the specifics.
LPisGood··on DeepSeek-v4.1-Flash-1017
What if those “cost implications” are just asking Opus 6.7 to fix whatever issue cropped up?
LPisGood··on How to Formalize All of Mathematics
Yes. This is how this works.

Any proof which is correct can be formalized. That is what is means for a proof to be correct.

I’m not sure why you are restricting the scope of our discussion to what _Lean_ can(not) formalize. Even if we do choose to do that for some reason, Lean is not a formal system of fixed axioms; it supports optional additional axioms.

LPisGood··on How to Formalize All of Mathematics
If a theorem has a published proof, it is either formalizable or incorrect.
LPisGood··on Call Center Jobs Are Declining, but 14,000 Calls Show Humans Still Outperform AI
My assumption is that it is there to make the process less convenient so people only use it if they really need to.
LPisGood··on Gemini 4 Argon
That’s why it makes sense. It’s not evidence though. I was looking for investment numbers, papers, blog posts, etc.
LPisGood··on Gemini 4 Argon
This makes sense, but what evidence is there that this is true?
LPisGood··on A look at the math that OpenAI claims computes faster Fourier transforms
You can be linear in the bit length of the input number, but exponential in the magnitude.

This is a common thing in complexity, and I think even the abstract says it is talking about “length n” and not “magnitude n”

LPisGood··on A look at the math that OpenAI claims computes faster Fourier transforms
Turing machines are good for computability but not great for complexity.
LPisGood··on China Overtakes U.S. For First Time as Top Spender on R&D in 2024
Sometimes I think about the infrastructure projects that could’ve been done instead of a war in Afghanistan and Iraq and Iran.

It’s shocking really how wasteful the leaders of the United States can be.

LPisGood··on Anthropic discloses 2 months old fake tip to police among new rogue AI incidents
That would not be without precedent. When we decided that certain internet platforms were too big to moderate, we let them get away with hosting all kinds of illegal content.
LPisGood··on US man given prison sentence for bot-farming music streams
I really don’t think that’s true. When I get a 50% off coupon in the mail, I am expecting it to work as stated and it pretty much always does.
LPisGood··on OpenAI, the Partition Principle, and Mathematics
It is definitely self-motivated. People want to read and interpret these results.
LPisGood··on OpenAI, the Partition Principle, and Mathematics
That is exactly what I’m trying to say. The findings are of such such a quality that it would not make sense to ignore them wholesale.

That’s why it doesn’t make sense to present AI companies as dumping or burdening the scientific community into doing labor for them; the scientific community is self motivated to do so.

LPisGood··on OpenAI, the Partition Principle, and Mathematics
They should certainly be allowed to share their findings. No one is forcing scientists and mathematicians to review the findings in general. It’s just the case that the findings are of such such a quality that it would not make sense to ignore them wholesale
LPisGood··on US man given prison sentence for bot-farming music streams
The money he got came from the same shared pool that the other artists get money from.
LPisGood··on US man given prison sentence for bot-farming music streams
That may be true by itself. However, misleading and inauthentic speech to make money is fraudulent and illegal.
LPisGood··on US man given prison sentence for bot-farming music streams
He was doing it fraudulently to make money.
LPisGood··on Mistral Large 4
Claude, and other American models, are heavily subsidized by investors (and the United States government).
LPisGood··on Mistral Large 4
I think we’re no where near a physical information theoretic limit.
LPisGood··on ChatGPT is adding real cartoonists' signatures to fake New Yorker cartoons
A signature for the purpose of displaying a signature or for parody/as part of the art is different from the purpose of a signature for attribution.
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