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Viewing profile — dougabug

dougabug

HN member
Joined
Wed, Sep 22, 2010, 9:40 PM UTC
HN karma
586
Public activity
309 items

About dougabug

AI Scientist

Recent public activity

  1. comment
    Comment #40542739

    No, your constant output example isn’t what people are talking about with “hallucination.” It’s not about destroying information from the input, in the sense that it you asked me a…

  2. comment
    Comment #40542564

    Sure, but if we label the text as “factually accurate” or “logically sound” (or “unsound”) etc., then we can presumably greatly increase the probability of producing text with targ…

  3. comment
    Comment #40542552

    A pixel (in the context of an image) could be “wrong” in the sense that its assigned value could lead to an image that just looks like a bunch of noise. For instance, suppose we se…

  4. comment
    Comment #40319729

    My recollection of CLIP is that it’s more of a text-language co-embedding, where you have two transformers, one which encodes images into vectors and one which encodes captions int…

  5. comment
    Comment #35347745

    I would assume some of them can write Verilog code

  6. comment
    Comment #33288126

    You need to be very careful about making sweeping generalizations based on a single personal anecdote. The really large data sets typically have very high error rates and sample bi…

  7. comment
    Comment #33286577

    Data can be crowd sourced, too. Wikipedia demonstrated that crowdsourced data can be pretty competitive. More recently the open LAION data sets have become widely used by both tech…

  8. comment
    Comment #33229218

    If it faithfully memorized and reproduced a set of watermarks, it would be premature to conclude that it hadn’t memorized other (non-generic) graphical elements.

  9. comment
    Comment #33113728

    That statement was clearly false. With an amazing teacher, an extremely bright student, focus, patience, time, etc., sure we can have the next Galois… but in the vast majority of c…

  10. comment
    Comment #33099465

    Calculus is not easy to teach to children. We fail to teach it adequately to most college students in their first two years of study. Even a few historically noteworthy mathematici…

  11. comment
    Comment #33091883

    Calculus was quite difficult for human civilization to get a logically sound handle on; basically, it took the better part of two centuries from Newton’s original formulation of Ca…

  12. comment
    Comment #33091210

    Yes, the future is now. It’s still early, extracted model quality will undoubtedly improve dramatically over time. https://blogs.nvidia.com/blog/2022/09/23/3d-generative-ai-re... h…

  13. comment
    Comment #33091146

    The first AI generated feature length film I’d want to see would be, “It’s a Wonderful Life, Calculus,” where we get to see what human history would’ve been like if we’d never stum…

  14. comment
    Comment #33091028

    I would actually start with a first pass at elementary linear algebra, before taking a serious crack at even single variable Calculus. Then let the key ideas marinate in your brain…

  15. comment
    Comment #33090925

    You have the first prerequisite, the desire to learn! Try to find resources which nurture your interest, until it grows into the will to learn. I find the history of mathematics an…

  16. comment
    Comment #33088793

    If you removed all of the noise in a corrupted image in one step, you would have a denoising autoencoder, which has been around since the mid-aughts or perhaps earlier. Denoising d…

  17. comment
    Comment #33088329

    No, NeRFs are more interpretable because they directly model field densities which absorb and emit light. In this respect they are something akin to a neural version of photogramme…

  18. comment
    Comment #33085839

    This approach is interesting in that it applies image-to-image diffusion modeling to autoregressively generate 3D consistent novel views, starting with even a single reference 2D i…

  19. story
  20. comment
    Comment #32933694

    I’d imagine a cockroach is generally a bit harder to kill than a mosquito.

  21. comment
    Comment #32924947

    Giving no reason, absent a contractual or legal requirement to provide one, falls far short of offering up a blatantly illegal explanation. Even so, companies have clearly been fou…

  22. comment
    Comment #32924576

    The established remedy for abusive monopolies is enforcement of antitrust laws.

  23. comment
    Comment #32924458

    No, state and federal law explicitly create protected classes, and describe the scope of protections granted. A service provider would be opening itself up to huge liability if it …

  24. comment
    Comment #32924280

    Exactly so. Your decision not to host certain content you find odious is a valid exercise of your freedom of speech, as well as your freedom of association.

  25. comment
    Comment #32708675

    I am not suggesting that the right tools will allow absolutely anyone to be happy working in any given role in the domain of software development. Scoping is a big part of finding …