Forgot your password?
typodupeerror

Comment Re:Are hallucinations even a problem? (Score 1) 56

> driving a car, industrial control, vibe coding are bottlenecked by hallucinations

No they're not, this isn't 2022 anymore. Let me reiterate, they're fairly trivial to spot and largely accounted for in serious autonomous systems. The issue is monkey paw property of the LLM - they're maliciously compliant by seeking shortcuts too greedily while skipping over subtler ontologies that aren't verbalized in corpus enough so as to differentiate into a concept ("carwash is typically somewhere you might want to drive to" wasn't solidified -> hilarious stupidity ensues). This sort of mistake isn't hallucination, but just plain stupidity of someone who's never quite understood what carwash is for, but only heard em mentioned few times in a book.

Yann LeCun does point at this, though I think he's too optimistic that DNNs could fill those gaps by having online learning experience in a closed loop. The way GPTs work is embarassing parallel SGD that you simply can't do when learning one speck of experience at a time. Would need to invent entire new optimization algorithm that scales just as SGD if not better, yet works sequentially.

Comment Are hallucinations even a problem? (Score 1) 56

I mean dumb humans are confidently wrong (hallucinating) all the time and especially humans in managerial positions he's positing this should replace.
Although LLMs hallucinations are driven by biases alien to humans.

This seems like a quick cash grab aimed at AI antis of Ed Zitron ilk, who famously insist that "AI is real only if it is never wrong and never hallucinates", but they never provide any insight why the AI needs to be always 100% correct.

Meanwhile, the real problem is that LLMs simply descend into madness and go off the rails it's not hallucination per se, but simply wandering off meaningful goals. Mere hallucinated errors are comparably simple problem and possible to correct for with checks and balances on authority, compared to more fundamental inability of LLM "intellect" not turning into a mad king (whether always correct or not, being mad is trouble).

Comment Re:End the App Store tax (Score 2) 21

The operational costs are neglible, and run at most in hundreds of millions. Google made ~$10B on Play Store in 2025 (20% of estimated $50B revenue). 99% of what you pay for is monopoly pricing, fundamental cost is two magnitudes less than that. Moreover, the developer "support" is abysmal, as Google has near zero motivation to deal with small time developers in monopoly market.

> Cell phones are not required to offer apps at all. Don't like smart phone terms? Don't use a smart phone.

That's a relevant argument for as long Google doesn't exploit network effects to lock you in. Once it does, it's more akin to cable company charging you 100x more above board for the privilege of using their wires. You're free to not use the service duopoly of Comcast or terrible ISP #2, aren't you?

Comment Re:PE Vultures are at it again (Score 2) 112

Same thing with low-resource languages. The more problem is the more obscure domain/language, the less actual training corpus, the more nonsense output from the robot. Eg ask it to write reasonably complex win32 and posix command tool for same problem, with the only differences there being the semantic differences between the systems. It will overall hallucinate more nonsense for win32.

The robot is very good at what it knows - especially at the center of distribution (not too much extrapolation). And it knows what's common. The more you touch edge of the domain, the accuracy nosedives.

Comment Re:My Wiz Wifi bulbs utilize this technology (Score 1) 38

> More importantly, I wonder if the positioning and orientation of a person between the Wi-Fi antenna and the sensor matter.

One way to conceptualize it is consider the wifi to be ordinary light, and person's profile their silhouette they cast as a shadow. You can tell someone is fat or not just by diffused reflections in the next room. Resolution of this can be substantially improved by number of observers (all in different rooms), but from various angle (= light bulbs, and measuring SNR they "see") with least squares matching (think something akin to triangulation, but pixel-voxel volumetric solving). The model most likely learns it internally, but one doesn't necessarily need to use brute force by stacking moar layers on this.

Comment Useful feature, not a bug (Score 1) 129

These commands are executed from HCI pipe, not radio end. There are no exploit scenarios, as the HCI host has full control in any case. It's about as much of a "backdoor" like a wifi radio with hacked (or similarly permissive) firmware to inject raw frames. If anything it makes the chip moderately more useful now.

Comment Re:The writing's on the wall (Score 1) 16

Reminder Qualcomm was aggressively pushing for RISC-V extension since 2022 that would allow for a trivial frontend swap on Nuvia. If this went through last year, we'd be quite possibly seeing "RISC-V Elite", not Oryon right now.

For better or worse SiFive isn't going along with it. First its a bad look to let QC dominate the consortium on the market, plus they're probably right on that ARM (uarch-wise) compatibility approach would just add bloat just to save Qualcomm a boatload of money so that they don't have to do expensive redesign of Nuvia's wide issue schedulers.

Some earlier context:

https://www.forbes.com/sites/r...
https://old.chipsandcheese.com...

Submission + - Is capitalism dead? (theconversation.com)

ZipNada writes: Traditional capitalists are people who can use capital – defined as “anything that can be used to produce saleable goods” (such as factories, machinery, raw materials, money) – to coerce workers and generate income in the form of profits. Such capitalists are clearly still flourishing, but Varoufakis argues they are not driving the economy in the way they used to.

Traditional capitalists, he proposes, have become “vassal capitalists”. They are subordinate and dependent on a new breed of “lords” – the Big Tech companies – who generate enormous wealth via new digital platforms. A new form of algorithmic capital has evolved – what Varoufakis calls “cloud capital” – and it has displaced “capitalism’s two pillars: markets and profits”.

Markets have been “replaced by digital trading platforms which look like, but are not, markets”. The moment you enter amazon.com “you exit capitalism” and enter something that resembles a “feudal fief”: a digital world belonging to one man and his algorithm, which determines what products you will see and what products you won’t see.

Comment Re:Crypto is not long for this world (Score 1) 21

The fundamental market in the foreseeable future is dark markets and trade with sanctioned countries. This is already starting to show - certain untraceable coin popular in this sector outperforming by 20% everything else during the 2022 crash.

Market cap of shadow economies could only ever account for a very tiny fraction of world trade though.

Slashdot Top Deals

"Let's show this prehistoric bitch how we do things downtown!" -- The Ghostbusters

Working...