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jwjohnson314

HN member
Joined
Sun, Mar 26, 2023, 3:22 PM UTC
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Public activity
22 items

About jwjohnson314

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Recent public activity

  1. comment
    Comment #45516958

    And sell some puts against assets at good prices to harvest premium in the meantime

  2. comment
    Comment #44771095

    Can you elaborate on this? I am curious what processes are being simulated to feed the network.

  3. comment
    Comment #43718644

    The lack of screen time limits on the Apple TV just demonstrates Apple's complete lack of credibility in this area too. And the parental controls on their other devices are illogic…

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    Comment #43574911

    > The salt in the wounds is that universities are flush with cash, yet its spent on anything and everything except for the welfare of the students. Maybe the elites. State schools …

  5. comment
    Comment #43520234

    This is remarkably dystopian. ‘Bought our tv? We are going to show you ads and you can’t even turn it off’

  6. comment
    Comment #43268328

    And no evidence - literally nothing - presented to support the idea of looming AGI except ‘some people in the business/in the government said so, and I believe them.’

  7. comment
    Comment #43226763

    I think of hallucinating as a phenomenon where the model makes up something that appears correct but isn’t. Citations to papers that don’t exist, for example. Regurgitating trainin…

  8. comment
    Comment #43224311

    The interesting thing here to me is that the llm isn’t ‘hallucinating’, it’s simply regurgitating some data it digested during training.

  9. comment
    Comment #43185879

    To say nothing of the California golden bear, which graces the state flag despite being hunted to extinction around 1924. https://en.m.wikipedia.org/wiki/California_grizzly_bear

  10. story
    What linear algebra do you wish you'd learned in college?

    I teach linear algebra to undergraduates mostly majoring in cs or other tech-related fields. I've never found a textbook or resource that I feel really serves this population well …

  11. comment
    Comment #42131884

    PyTorch is just much more flexible. Implementing a custom loss function, for example, is straightforward in PyTorch and a hassle in Keras (or was last time I used it, which was sev…

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  16. comment
    Comment #40321356

    In addition to the points others have made, flights that pass near the poles are often rerouted to lower latitudes.

  17. comment
    Comment #40318761

    If you have a pair of eclipse glasses you may be able to see the sunspot cluster causing all the action with them, it’s enormous.

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  19. comment
    Comment #40278695

    Unfortunately a rain/sleet/ice/wet snow mix is now more common than 'dry' snow in my part of the northeast US, necessitating waterproof gear if you want to be outside in the winter…

  20. comment
    Comment #40277764

    66north from Iceland has some excellent wool fleeces.

  21. comment
    Comment #39717840

    But where do you find a good agent? My experiences have been of sellers agents dramatically undervaluing my property hoping for a quick sale and buyers agents with none of the qual…

  22. comment
    Comment #35315403

    Pay cash, skip the screen