Live data from Hacker News

Viewing profile — jeffjeffbear

jeffjeffbear

HN member
Joined
Mon, Nov 03, 2025, 2:59 AM UTC
HN karma
46
Public activity
29 items

About jeffjeffbear

No profile information was provided.

Recent public activity

  1. story
  2. comment
    Comment #46811352

    Could be good as a modern version of https://zapatopi.net/treeoctopus/

  3. story
  4. comment
    Comment #46640039

    > just to be clear, semiseparate in this context means H = D + CC', where D is block diagonal and C is tall & skinny? Not quite, it means any submatrix taken from the upper(lower) …

  5. comment
    Comment #46639883

    I haven't looked into it in years, but would the inverse of a block bi-diagonal matrix have some semiseperable structure? Maybe that would be good to look into?

  6. comment
    Comment #46526754

    > Haven't used Linux in forever, but middle-click to paste was like the one thing that consistently worked everywhere. That's because it was an X11 thing, and everyone used X11.

  7. comment
    Comment #46526738

    That is also the one good thing about Window's commandline, you use right click there to copy and paste which is nice. The rest sucks.

  8. comment
  9. comment
    Comment #46520929

    I don't really love this solution since it runs into all the usual linked list issues, and is only 'allocation free' in the sense that the pointers are allocated with the structure…

  10. comment
    Comment #46520734

    I would really like to see more testing with a deeper hierarchy and alpha and beta nonzero.

  11. story
  12. comment
    Comment #46351082

    > I think it really depends on what kind of anime you’re talking about Does it? If I draw a naked stick figure with boobs and say it is 14, is that morally wrong? At what point sho…

  13. comment
    Comment #46320649

    They have some more details at https://github.com/DGoettlich/history-llms/blob/main/ranke-4... Basically using GPT-5 and being careful

  14. story
  15. comment
    Comment #46320383

    I just don't like having to send HTML and have the backend deal with what are really frontend problems. Sending JSON is great since you can serialize most reasonable data types int…

  16. comment
    Comment #46320339

    > https://huggingface.co/google/t5gemma-2-1b-1b From here it looks like it still is long context and multimodal though? >Inputs and outputs Input: Text string, such as a question, …

  17. comment
    Comment #46318786

    Isn't finetuning the point of the T5 style models, since they perform better for smaller parameter counts?

  18. comment
    Comment #46318470

    You have control over what displays on a page with a discord.com domain, you could manipulate the dom to have a login or something else and have it pass the data to your servers. A…

  19. comment
    Comment #46222326

    I don't think the fee to get access to the standard is generating much income for anyone. Most of what your talking about seems to be money made from licensing of the technology, r…

  20. comment
    Comment #46103552

    When I was younger I thought of replacing most of the OS with a browser since that is how I used it. but this is weird and not in a good way. Maybe using Firefox would feel better.…

  21. comment
    Comment #46103458

    I run a math circle in my area, and use forgejo with kids for thier solutions in Latex and python, it works great for me, and is super easy to enforce logins and reset passwords.

  22. comment
    Comment #46103444

    I have seen this particular idea come up a lot lately. Personaly I think Intel's early investment in linux had a lot to do with it. They also sold a compiler and marketed to labs a…

  23. comment
    Comment #46103396

    I would still use it but NVIDIA abandoned it, so I can't. I wish they still had some support for modern CUDA.

  24. comment
    Comment #46075361

    I don't mean to be mean, or anything, but aside from educating yourself this isn't super useful for others, if it could run any Qwen3 model or something it might be more interestin…

  25. comment
    Comment #46075341

    Doesn't seem very bad, for any of the Zig code I looked at, it would maybe have been nicer to try starting from something like GGML and building on top so it was more extensible. P…