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[–] 145 points 3 months ago (12 children)

I know this is a meme, but for the record math is one of the things LLMs are famously worst at

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  • [–] 45 points 3 months ago (4 children)

    Yesterday I literally had to count 14 thousand pounds of fire extinguishers (as in count each extinguisher in a bunch of crates), one of my coworkers came over and said "Why don't you just use AI to count them." They then pulled out their phone, took a picture, asked AI to count them, and was off buy almost 60% on the first crate. Then went "oh, well that's just one example,"

    They then tried 4 more times, being between 75% and 50% off each time. They then went "Oh, well, ummm, nevermind." and wandered off again.

    (I had to count the extinguishers to make a Bill of Lading for them for shipping them out, you need an accurate count otherwise it will be held by the shipping company until you provide a correct BoL with the correct count due to legal reasons. I couldn't just weigh them and divide the total wieght by the weight of a single extinguisher as they were a bunch of different sizes mixed together. NGL it was the easiest money I've ever made at the at job.)

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  • [–] 10 points 3 months ago (1 child)

    NGL it was the easiest money I've ever made at the at job

    Easy money for you. For me that work would have been torture.

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  • [–] 17 points 3 months ago

    Oh it sucked for sure, I kept getting interrupted which meant whatever crate I was counting at the time had to be started over.

    But the biggest perk was not having to deal with the other idiots on our loading dock for the entire time I was counting.

    Though I've joked about it in the past I really should get a shirt that says "I'm trying to focus on my job, please don't distract me" or something like that.

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  • [–] 60 points 3 months ago (2 children)

    Can confirm; I teach statistics and allow take home exams. I don't even really need guardrails on the math-- if you cheat via LLM, your answer is almost always hilariously wrong.

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  • [–] 9 points 3 months ago (1 child)

    I've not used gpt for quite a while, but can't you ask to python script the evaluation?

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  • [–] 25 points 3 months ago* (last edited 3 months ago)

    For simple math that could work, and as long as the question is close enough to an exact match with plenty of published examples to copy.

    A good rule of thumb is that the script it will come up with is about as likely to be correct as blindly taking the highest voted answer to the most similar question on Stack Overflow.

    If the question is simple and common, the odds are quite good. If the question is nuanced or rare, the odds of a correct result drop off aggressively.

    Edit: Your mileage may vary - providing an API to these LLMs that can do math correctly for them is pretty easy. Getting the LLM to consistently detect when to use that API is more challenging.

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  • [–] 6 points 3 months ago* (last edited 3 months ago) (3 children)

    Yes, but most of the paid "LLMs" are not actually just LLMs, they have specific aritimetic modules that end up being activated for most math questions that actual LLMs suck at, however are pretty easy for arithmetic modules, like simple calculations, unit conversions, etc...

    So yeah, any edge "LLM" tool currently will always get the original question asked here CORRECT even on the free tiers, you can test it yourself on Google Search itself in "AI mode", on ChatGPT, or DeepSeek...

    So you are technically correctly in saying that LLMs suck and cannot be trusted for math in almost any case. However you are wrong on implying that ChatGPT, or other commercial models are just LLMs, they are not.

    P.S.: I'm not condoning the use of AI to resolve math related questiona, nor saying that their replies should be trusted, just stating the fact that actual "AI" products use more than just a large language model to generate their responses, and for math related questions most "AI" today will get arithmetic question answered correctly NOT DEPENDING on having training for the exact questiona being asked since they can identify a math arithmetic question being asked and instead of trying to fully generate the answer with the model itself, which would lack the training data to be able to process such wide range of possible question, they generate placeholders internally and let a arithmetic like module do the calculations, which take negligible processing power to be cacoulated by CPUs.

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  • [–] 2 points 3 months ago* (2 children)

    The question I have to ask is, computers have been doing math since the very beginning, and now we are wasting a shit ton of resources (and giving every shred of info to billionaires so they can hold it hostage) to do the same math even worse when that is what the computer was designed for. Has everyone forgotten the purpose of the computer or something? I feel like I'm taking Crazy pills.

    Almost everything llm supercomputers do has already been done. It is the least innovative thing. If you take ANYTHING and shove a trillion dollar supercomputer at it, of course its going to be surface level impressive to simpletons. I just do not understand any of the hype. Its not exciting or new. Hell, vr was more interesting than this and that had already been done decades before the oculus and index popularized it. I'm real sick of these bandwagoners pretending they know tech when all they know is corporate overlord advertising.

    Not ranting at you ruan but just screaming into the void to be ignored by the mass populace, as per usual.

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  • [–] 2 points 1 month ago (1 child)

    I completely get you, man.

    During a "AI traning" my job enlisted me, the instrutor, someone with apparently high technical knowledge of software systems and development, design patterns, with years of experience and supposedly familiar with using CLIs and Linux shell commands wanted to create a symlink to a file and instead of typing up the command, or if he did not remember it, just quickly looking up on a usual search or even a LLM powered search which command to use to archieve it, he wrote up on his Claude Code terminal "create a symbolic link from X to Y"...

    The Claude Code agent of course performed the action correctly, however the amount of processing power wasted to execute some basic action of his job, which is executing a command correctly, was all left for the "AI" agent to do because it was "easier".

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  • [–] 170 points 3 months ago (22 children)

    A bidet, you should buy a bidet.

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  • [–] 83 points 3 months ago (8 children)

    And use a calculator ffs it comes free with whatever device you’re using to ask a chatbot.

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  • [–] 32 points 3 months ago (4 children)

    How do I type the prompt on the calculator?? I can only type numbers???

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  • [–] 22 points 3 months ago (3 children)

    Heehee you can type words, like

    8008135

    :D

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  • [–] 9 points 3 months ago (2 children)

    You can also get a travel bidet, if you can't permanently install one, or just want to try it out. It's basically just a squeeze bottle with a nozzle...

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  • [–] 7 points 3 months ago (1 child)

    Standing in the shower and spreading your asscheeks is still free

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  • [–] 3 points 3 months ago

    Sure, I guess, for trying out what a bidet would be like, you can do that.

    For more regular usage, though, when you can't install a proper bidet, I would recommend investing the 10-20 bucks for a travel bidet. It's a lot easier/quicker, when the splash water goes straight into the toilet and you don't have to completely take off your pants+socks...

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  • [–] 6 points 3 months ago (7 children)

    I have wondered what the math of a bidet is. Decent ones cost a few hundred bucks. When does the TP saving win out? How long do bidets last?

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  • [–] 12 points 3 months ago

    There are cheap ones that just connect to the water line between your toilet and the tank and they're like 20 bucks and they'll last you a couple years.

    It takes a little getting used to the cold water spray, but I mean if you're that desperate that you're calculating the 30 cent difference per roll, then it might be worth the investment.

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  • [–] 4 points 3 months ago

    Personally I started using like. 75% less TP once I got a bidet. Combined with spending $30 on the bidet itself, that's easy savings.

    You can get a cheap one for like $25-50 and install it yourself (pretty easy, not actual plumbing, just screwing and unscrewing a few things) and they're fine. The more expensive ones have heated water, but you don't need that. I eventually sprang for a "nicer" one, but now I feel that was unnecessary. Maybe I'm a freak, but I prefer the cold water anyway.

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  • [–] 4 points 3 months ago*

    Honestly bidets are super fancy but you could just go with a "bum gun." Little gentle water sprayer you attach to your toilet line and voila. Got mine for like $20-$30 or something.

    Quite incredible. So much that I'm miffed this isn't a standard expected thing on toilets.

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  • [–] 38 points 3 months ago (5 children)

    Poop at work, get paid while pooping and use free tp.

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  • [–] 17 points 3 months ago (4 children)

    Their tp is all scratchy and thin though...

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  • [–] 29 points 3 months ago (3 children)
  • [–] 15 points 3 months ago (2 children)

    And now you have 35 papercuts and shit on your hand

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  • [–] 21 points 3 months ago (10 children)

    This actually isn't too hard to solve. Double the value of each option by removing the folding requirement from the 2-ply and halving the price of the 3-ply to get an even comparison of 2-ply (330 sheets for $0.70) and 3-ply (300 sheets for $0.60), then recognize that it's not worth adding 1/6 the price for 1/10th the sheets, to see that the 3-ply option is better.

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  • [–] 3 points 3 months ago* (last edited 3 months ago) (2 children)

    That's needlessly complicated.

    If you're folding the 2-ply, you only get 165 wipes. So divide 70 by 165 to get 0.42 cents a wipe

    Now the 3-ply is 300 wipes, so divide 120 by 300 to get 0.40 cents a wipe

    The cheap stuff is more expensive.

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  • [–] 3 points 3 months ago (1 child)

    Not folding 3-ply is asking for added expenses in the form of water and soap though... Push right through em

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  • [–] 1 point 3 months ago

    The ply count doesn't reflect thickness or softness at all. Of the 3-ply toilet papers I've used at home, some need three layers to not fall apart on the first wipe, others are fine with a single sheet.

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  • [–] 3 points 3 months ago (2 children)

    It hurts my brain to do it that way.

    300 sheets for 1.2 is a nice division by .6: 500 sheets for $2. So now all we gotta do is multiply by .7 to get 350 sheets for 1.40.

    Considering the fold, we are at 330 effective sheets for 1.40. 350 > 330, get the 3 ply (lol).

    This is a little bit funky obviously and just works because of seeing a divisor. If not for that I would have tried once each way to get cost per full effective sheet or cost per half effective sheet to see which one has nicer numbers.

    ... Or just open the calculator app.

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  • [–] 54 points 3 months ago (11 children)

    I just got into a little spat with my friends fiance because she intellectually offloads with AI.

    I stand by it.

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  • [–] 48 points 3 months ago (10 children)

    The number of people I know who now ask AI instead of web searching is... very upsetting.

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  • [–] 39 points 3 months ago (2 children)

    Doesn't help that web search is shit nowadays

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  • [–] 18 points 3 months ago (1 child)

    That might be intentional and also coz of the shitty ai blog/info sites

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  • [–] 6 points 3 months ago

    100% it is barely usable now I gave Kagi a few tries and was really impressed by how good and sane the results are but I cannot get myself to hand out more money to an American company.

    I should add that they are what's called a Public Benefit Corporation now so there is so effort coming from them.

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  • [–] 15 points 3 months ago (2 children)

    If you search Google just serves you their AI shit. The other day their AI told me the word "rainy" has 4 letters.

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  • [–] 5 points 3 months ago

    Yesterday I googled: Hardware store "City Name". It only returned stores from a different city. So I googled: Hardware store "City Name City Name City Name" and it returned a single one for every result

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  • [–] 16 points 3 months ago* (last edited 3 months ago) (3 children)

    Two ply 70¢ / (330/2) = 0.42 ¢

    Three ply 120¢ / 300 = 0.4 ¢

    Basically the same.

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  • [–] 12 points 3 months ago (1 child)

    "You've spent 3x the theoretical savings asking me this question"

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  • [–] 12 points 3 months ago

    That comes out to 0.004242 per doubled-up 2-ply sheet vs 0.004 per 3-ply sheet

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  • [–] 10 points 3 months ago

    Its extra fucked because the sheer amount of money ppl at the top have now, like the gap is getting bigger and bigger, why is everyone still broke, how do they benefit from ppl not buying things, like my walmart is full of expired sht all the time now, way less traffix

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  • [–] 9 points 3 months ago (4 children)

    I shit and shower at work, not simultaneously though

    Tap for spoilermost of the time

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  • [–] 6 points 3 months ago (3 children)

    Gotta stomp those spicy nuggets away. Then wash your shit-caked feet.

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  • [–] 2 points 3 months ago (2 children)
  • [–] 7 points 3 months ago

    Butt sprayer ftw

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  • [–] 14 points 3 months ago (3 children)

    You guys don't have unit pricing? In Australia it's required by law that supermarkets show price per standard unit of measurement so you can easily compare

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  • [–] 26 points 3 months ago

    We do! What's really helpful is many products of the same category are in different units. One will be per sheet, one per roll, one per 100 sheets, one per 500 sheets... and then the true thickness is completely different, so 1 ply for one brand will hold up ok while another will start disintegrating the moment you pull it off the roll. Do you feel free yet?

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  • [–] 20 points 3 months ago (3 children)

    Incorrect, I would rather die before asking Chat GPT anything

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  • [–] 4 points 3 months ago

    I use less of the single ply than the double ply. I think I make it 1.5 ply thick, or something. Anyway, I don't want a bidet, you guys have fun with that.

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  • [–] 4 points 3 months ago (2 children)

    Wait, you are not telling me you use a single 3 layer piece to wipe, are you?

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  • [–] 5 points 3 months ago (3 children)

    Water just use water you noobs. Didn't gtp tell you?

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  • [–] 2 points 3 months ago

    Always use water and soap to completely clean, however using toilet paper to remove excess at the start, and using toilet paper again afterwards to dry the water after washing is the best, imo.

    But yeah, this is out of place for this meme, since perhaps you might end up using more toilet paper overall this way, but I think the end result is the most hygienic haha.

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