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Viewing profile — jbsimpson

jbsimpson

HN member
Joined
Sun, Jan 15, 2017, 5:13 AM UTC
HN karma
349
Public activity
61 items

About jbsimpson

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Recent public activity

  1. comment
    Comment #46819963

    It's a fundamental limitations of LLMS - don't use them if you're worried about hallucinations.

  2. comment
    Comment #46819953

    Anyone using AI tools should assume that at least 20% of what it produces will be wrong: Missing details, inventing things, basic mistakes. Use AI if being 80% right quickly is fin…

  3. comment
    Comment #41318094

    If we had the renewables to replace the coal politicians would love it to retire in a heartbeat. The reason it’s sticking it around longer is because politicians fear the backlash …

  4. comment
    Comment #41317780

    When Tassie dams get low, they import power from the mainland. It’s a common seasonal thing. Drought + Basslink outage had the gov buying and running diesel gen at huge cost to kee…

  5. comment
    Comment #36920325

    are you sure it wasn't prostitution but child abuse overseas that was illegal?

  6. comment
    Comment #33492129

    You also have to factor in how terrible post-doc pay and job security is, just to have a shot at getting on the tenure track. In the US it's half of that 80k number in bio research…

  7. comment
    Comment #31932374

    The effect is so significant that South Australia actually experiences intervals of negative operational demand.

  8. comment
    Comment #30273039

    > From the institution, not the authors. Typically the authors pay the journal out of their own funding.

  9. comment
    Comment #28005814

    40% of Australia's population lives in just 2 cities.

  10. story
  11. comment
    Comment #27605923

    Depending on the season Tasmania exports a lot of electricity to the mainland.

  12. story
  13. comment
    Comment #27285816

    South Australia is a fascinating case study of this in action - average prices in the middle of the day are actually negative.

  14. comment
    Comment #27285800

    This has been clear for a while. The real challenge for grid operators at the moment is system security - we need sufficient storage to ensure that supply and demand are consistent…

  15. story
  16. comment
    Comment #25555192

    > in the frequency control auxiliary services (FCAS) market the provider with the fastest response can completely control the market, forcing other providers to transfer almost unl…

  17. comment
    Comment #23270554

    What uptake is it having? I've only ever seen it used as a marketing device.

  18. comment
    Comment #21656614

    > If your reasearch $$$ depends on you to keep showing that humans are destroying the climate Except if you cared about money, it is far easier to sell out and take the money from …

  19. story
  20. comment
    Comment #21461146

    Flow hive is a cool idea, but its expensive, and a lot of people bought it because they thought it automated beekeeping whilst in reality the majority of the work in keeping a hive…

  21. comment
    Comment #21459103

    I already purchase my hives as pieces of wood that I have to assemble, glue/nail together, paint, etc and I know that the measurements for things like the bee space are correct so …

  22. comment
    Comment #21459077

    Do people keep A. cerana in Hong Kong in a domesticated fashion? The impression I had was that they were much less attractive than A. mellifera because their hives are much smaller…

  23. comment
    Comment #20753068

    The issue is how many researchers want to spend their time replicating the research of other people rather than doing their own original work. Getting funding is already incredibly…

  24. story
  25. comment
    Comment #17974596

    Publishing papers in the West provides a pretty direct benefit - there's a reason behind the saying 'publish or perish'.