this post was submitted on 28 Apr 2025
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[–] General_Effort@lemmy.world 2 points 2 hours ago (1 children)

None of these detectors can work. It's just snake oil for technophobes.

Understand what "positive predictive value" means to see that. Though, in this case, I doubt that even the true rates can be known or that they remain constant over time.

[–] T156@lemmy.world 1 points 2 hours ago

Even if they did, they would jsut be used to train a new generation of AI that could defeat the detector, and we'd be back round to square 1.

[–] raltoid@lemmy.world 10 points 6 hours ago* (last edited 6 hours ago)

It was used in schools...

Congratulations, you just created a generation of children who will never truly trust authority figures.

[–] LovableSidekick@lemmy.world 4 points 6 hours ago* (last edited 6 hours ago) (1 children)

On social media the standard is to call everything AI by default. It's nearly impossible to prove otherwise before people lose interest in the thread, so you can feel right every time. Nothing but win!

[–] partial_accumen@lemmy.world 44 points 13 hours ago (3 children)

I have a competing technology that is nearly as accurate. For only $50 I'll send you this device that you will have unlimited license usage rights to. While not 53% accurate like my competitor, its proven by scientific studies to be 50% accurate. I also offer volume discounts if you buy 10 the price drops to only $45 per device. Sign up now!

[–] tal@lemmy.today 2 points 6 hours ago (1 children)

https://apnews.com/article/trump-penny-treasury-mint-192e3b9ad9891d50e7014997653051ba

Trump says he has directed US Treasury to stop minting new pennies, citing rising cost

[–] coronach@lemmy.sdf.org 3 points 5 hours ago

Wait, he actually did something good?

[–] taladar@sh.itjust.works 3 points 7 hours ago

That is supposed to be reliable? It doesn't even have a subscription service.

[–] ryannathans@aussie.zone 12 points 13 hours ago (2 children)

Actually is 51% favouring the side facing up when flipped

[–] surewhynotlem@lemmy.world 11 points 12 hours ago

That's easy to fix. Just randomize it. Flip a coin to see which side faces up.

[–] partial_accumen@lemmy.world 3 points 11 hours ago

Shhh! We're releasing that accuracy update in the next version of the product. We need to sell through our existing inventory of the less accurate ones.

[–] x00z@lemmy.world 15 points 11 hours ago (1 children)

Oh god. And this was mostly used against kids.

[–] simple@lemm.ee 63 points 15 hours ago (2 children)

53% is abysmal, it might as well be a coin flip. FYI this article is about a random one called BrandWell, popular AI detectors like GPTZero are much more accurate.

[–] drmoose@lemmy.world 25 points 11 hours ago

All of it is snake oil, it's fundamentally not possible to detect ai generated text without watermarking it first.

[–] themeatbridge@lemmy.world 35 points 15 hours ago

Much more accurate than guessing is not a strong endorsement.

[–] Alabaster_Mango@lemmy.ca 37 points 15 hours ago

54% of the time it's right 98% of the time

[–] Skydancer@pawb.social 4 points 10 hours ago

The worst part is they may weasel out of it. If the claim was "it detects 98% of AI generated samples" it could do that while having a high false positive rate. I hate this timelime.

[–] IllNess@infosec.pub 7 points 13 hours ago

"They've done studies you know. 53% of the time, it works 98% of the time."