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yunyu

HN member
Joined
Fri, Apr 21, 2017, 9:54 PM UTC
HN karma
910
Public activity
234 items

About yunyu

Professional button presser

username (at) penrose.com

Recent public activity

  1. comment
    Comment #47991890

    On the flip side, lightning puts the part that wears out most quickly (the retention springs) inside the device, while USB-C does the opposite. The same argument can be made for bo…

  2. comment
    Comment #47924348

    Mercor has around 5 customers that make up 95% of its revenue. Anybody who needs to know about them already does.

  3. story
  4. comment
    Comment #47457521

    What do you guys do differently than Profound or Airops?

  5. comment
    Comment #47080532

    This has been happening for the past year on verifiable problems (did the change you made in your codebase work end-to-end, does this mathematical expression validate, did I win th…

  6. comment
    Comment #46903157

    You can just use it outside of the API?

  7. comment
    Comment #46275725

    I was trying to point out the selection bias in your experiences, since your queries are probably lower-intent than for the typical consumer. Good discussion though.

  8. comment
    Comment #46270041

    If you search for low-value consumer queries or aren't a buyer for high-ticket B2B items, you will get less relevant ads. Your personal experiences don't extrapolate well here: adv…

  9. comment
    Comment #46269372

    ...that was my point? You are so close to getting it.

  10. comment
    Comment #46268919

    You are talking about consumer marketing. I am talking about B2B marketing for prescription medications, enterprise SaaS, etc. These are separate markets and the analogies don't qu…

  11. comment
    Comment #46267823

    Yes, advertising is more relevant and works better for people with power over large purchasing decisions as the bidders have more at stake. Maybe you aren't in the market for plumb…

  12. comment
    Comment #46267752

    My favorite form of definitely-not-advertising :)

  13. comment
    Comment #46267558

    Your value to advertisers is probably less than 1% of that of a single doctor or corporate VP. It makes sense that your queries are lower intent - this is hardly contradictory. For…

  14. comment
    Comment #46267352

    > Medicine has a pretty good system for getting knowledge out to doctors as far as I can tell. Yes, it does - it’s called advertising. In the US, the average promotional spend per …

  15. comment
    Comment #46266276

    Got it. So you want attention to be controlled by the whims of academic/government/publishing bureaucrats or black-box ranking algorithms who are the arbitrators of legitimacy. I c…

  16. comment
    Comment #46266201

    The fact that your Facebook ads are worse is probably because you're in the EU. I'm in the US, and I am getting fairly relevant ads for Broadway shows, data infrastructure products…

  17. comment
    Comment #46264679

    What are legitimate sources in your definition? Should physicians be expected to spend all their free time reading every single study in every medical journal or conference, even f…

  18. comment
    Comment #46264556

    Advertising enables innovation-producing firms to drive awareness of their services in a cost effective manner, and for less informed consumers to understand what is available on t…

  19. comment
    Comment #46006893

    >A conscious textual agent would need something like a unified narrative environment with real feedback: symbols that maintain identity over time, a stable substrate where “being s…

  20. comment
    Comment #45858356

    We do? Tool use started coming in vogue around 2023

  21. comment
    Comment #45815444

    Great idea. I always end up having to tag the relevant files/abstractions anyways to avoid having the LLM produce duplicated slop, and something like this makes collecting this inf…

  22. comment
    Comment #45676167

    It’s good for collecting a lot of computer use trajectory data

  23. comment
    Comment #45608845

    The goal of most companies is to maximize returns to shareholders, not society or employees. If it wasn't that I wouldn't have invested.

  24. comment
    Comment #45608036

    As a shareholder of many companies, I would be disappointed if the management team made decisions that disproportionately benefited employees at the expense of other non-employee s…

  25. comment
    Comment #45509692

    There is a lot of pretraining data available around screen recordings and mouse movements (Loom, YouTube, etc). There is much less pretraining data available around navigating acce…