Live data from Hacker News

Viewing profile — Davidzheng

Davidzheng

HN member
Joined
Tue, Jan 28, 2020, 11:47 PM UTC
HN karma
1,162
Public activity
705 items

About Davidzheng

No profile information was provided.

Recent public activity

  1. comment
    Comment #49206993

    if the bigger model can vet it fast it can also answer it fast.

  2. comment
    Comment #49185776

    if him leaving unhobbles gdm, it'll be because he has less influence...

  3. comment
  4. comment
    Comment #49152135

    I'm pretty sure the other answers are wrong and it's a side effect of RL (see thinking machines post about inkling training). It's also exacerbated in fable and sol--I think it's t…

  5. comment
    Comment #49152114

    This is mostly a problem with the product. It should write better. But maybe the priorities now are not on this part.

  6. comment
    Comment #49133629

    RL training can use all of them - idk what needed means.

  7. comment
    Comment #49133624

    There's no clean line between a collection of theorems and a theory.

  8. comment
    Comment #49112771

    This is just objectively false - in fact your answer basically contradicts itself because the market reacts to indicators, if "nothing ever happens" was the best strategy, then the…

  9. comment
    Comment #49105968

    Sounds dystopian.

  10. comment
    Comment #49092217

    Not just engineers - I see people attributing it to strong priors that nothing happens but in my opinion it's more some form of psychological defense mechanism against understandin…

  11. comment
    Comment #49079563

    Why should the national security concerns of the US lie with Anthropic?

  12. comment
    Comment #49067773

    Not Kimi K3 large though

  13. comment
    Comment #49021747

    Then I am naive, but I think they cared before they got powerful and chatgpt release.

  14. comment
    Comment #49001551

    sure - it depends on definitions. On human morals it's already clear I guess. If you define alignment as it pursues the interests of OpenAI using whatever means possible in a manne…

  15. comment
    Comment #49000405

    Unless OAI explicitly said breaking the testing environment is allowed, I think this should be considered misaligned behavior (by definition of alignment to user intent--by alignme…

  16. comment
    Comment #49000359

    This is certainly not a planned marketing stunt. I hope this line of discourse ends soon--it wasn't the case for Mythos either.

  17. comment
    Comment #48980793

    on the other hand it's incredible to me as someone who doesn't do computations that GPT took one look and saw the geometry--though it's not saying much we should ask ppl who do AG …

  18. comment
    Comment #48980749

    yeah I think it's probably correct -- this is actually insanely simple (except for the fact that the codomain as described is not obvious isomorphic to A^3.

  19. comment
    Comment #48977442

    here's another version directly from the horse's mouth : "Consider the natural map π: P¹ × Sym²(P¹) → Sym³(P¹), (p, {q,r}) ↦ {p,q,r}. Let R be its ramification divisor and let H ⊂ …

  20. comment
    Comment #48976637

    I'm going to paraphrase what GPT told me: Consider the canonical degree 3 (subvariety of the trivial P1 bundle consisting of zeros) cover of the projectivization of homogenous poly…

  21. comment
    Comment #48975808

    But actually my feeling is that the final solutions of these last two problems probably is hiding how the AI came up with them! For all we know it used a LOT of theory! As Dolly Pa…

  22. comment
    Comment #48975647

    ? did you take my comment to mean that math will not be affected? I meant like it'll come much sooner--like in <5 months

  23. comment
    Comment #48975558

    Sorry last comment was a bit emotional from me, but I do not think it's findable like you say--during my PhD I tried to find some ideals I knew existed in char 2 in 5 variables and…

  24. comment
    Comment #48975450

    I have a question I'm surprised people are not asking: How did Fable find this? Was it like guessing a bunch of families and then solving for possible solutions in those families? …

  25. comment
    Comment #48975155

    > This example, you could have given an undergraduate good at programming and computer algebra and told them to come up with a counterexample please try go try it. There's no way s…