• 0 Posts
  • 28 Comments
Joined 1 year ago
cake
Cake day: June 20th, 2023

help-circle




  • Jrockwar@feddit.uktoAI@lemmy.mlHow reliable are modern LLMs?
    link
    fedilink
    arrow-up
    3
    arrow-down
    2
    ·
    edit-2
    1 month ago

    The least unreliable LLM I’ve found by far is perplexity, in the Pro mode. (By the way, if you want to try it out, you get a few free uses a day).

    The reason is because the Pro mode doesn’t retrieve and spit out information from its internal memory bank, but instead, it uses that information to launch multiple search queries, then summarises the pages it finds, and then gives you that information.

    Other LLMs try to answer “from memory” and then add some links at the bottom for fact checking but usually Perplexity’s answers come straight from the web so they’re usually quite good.

    However, I still check (depending on how critical the task is) that the tidbit of information has one or two links next to it, that the links talk about the right thing, and I verify the data myself if it’s actually critical that it gets it right. I use it as a beefier search engine, and it works great because it limits the possible hallucinations to the summarisation of pages. But it doesn’t eliminate the possibility completely so you still need to do some checking.



  • My partner and I got invited to a wedding with a funky, everything-goes sort of dress code. For £50 we bought enough clothes for two blade-runner-esque outfits (we added some bits of our own so the ensemble wouldn’t look too cheap) and a big goose plushie (bigger than an individual pillow). The goose was £14 and not cheaply made at all! That one was genuinely a nice suprise.



  • Jrockwar@feddit.uktoMemes@lemmy.mlZen Z
    link
    fedilink
    arrow-up
    4
    ·
    1 month ago

    The reason is better is because a number on its own doesn’t provide any representation whatsoever of the passing of time. It represents the current observed time, but it does nothing to represent graphically how much of the day is left.

    The arguably best representation of the passing of time is a 24h analogue watch/clock, even if that has its own set of issues which make it a terrible way of displaying the current time.


  • Jrockwar@feddit.uktoMemes@lemmy.mlZen Z
    link
    fedilink
    arrow-up
    19
    arrow-down
    2
    ·
    edit-2
    1 month ago

    Absolutely not comparable to floppy disks. The hands are a representation, not a technology. Technology-wise, most modern “analog” wristwatches are quartz, and therefore digital, not actually analog. Yet we choose to make them with hands because that provides a better representation of the passing of time.



  • Scooters come with brake lights, indicators… And as far as I know, in most countries the scooters and bicycles are in a similar or same category so the same helmet laws apply to both of them.

    The problem is enforcement and education - bikes are usually owned, not rented, and people have been told for years why it’s important to wear a helmet. A bicycle is a large thing that you leave locked, and you can lock the helmet together with the bike. With scooters you’d have to take the helmet with you so it’s perceived as inconvenient, and we don’t have years of messaging saying “wear a helmet with your scooter”.

    But to me enforcement is a big part of this. I live in a cycling city (mind you, a cycling city in the UK is still significantly more car-centric than central/northern Europe), and I have never heard of anyone getting fined for not wearing a helmet (neither on a scooter or bicycle). I routinely see people wearing dark clothes and no lights in their bike. If that’s in the regulations, then clearly the police have better things to do. If nobody gets a fine, and there’s no education drilling into people’s heads that the helmet is important, then people won’t bother.



  • I believe so. I have some roles in my team I’m hiring for, that have reading code and fixing small bugs as one of the requirements, but not developing code from scratch. (It’s a sort-of field engineering role).

    We do test for both things (treating the “developing code from scratch” as bonus points rather than a strict pass/fail) and some people can find and fix bugs in a couple minutes, but are incapable of writing some basic python to iterate through prime numbers and store them in an array.



  • An interesting perspective that I heard once is that it was the Fax Machine that killed the Concorde. Before faxes, people (businesses) had to physically transport documents, which meant that for large financial companies in Wall St and the London City the Concorde was a great business tool and worth the expense. When the documents you’re carrying enable signing a multi-million business deal in the same day, a £6000 ticket is a completely reasonable business expense.

    The fax machine rendered that business need obsolete, and leisure travellers can deal with an extra few hours to cross the Atlantic.