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djhn

Re:The Mathocalypse on Thursday October 08, 2026 @01:38AM (#50002108)
I appreciate the counter argument, even as a chat bot skeptic.

However, there is the fact that you had to know how to poke the machine so it plucks the right vocabulary out of the training data.

There is very clearly no theory of mind: no inherent internalised modelling of how a human of a particular age thinks, speaks and what they do or do not know. These are the most obvious cracks in the “LLMs are (or will be) the superintelligence” narrative.

Re:Sharing AI progress in mathematics on Wednesday October 07, 2026 @04:14PM (#49998182)
Research seems to on balance point towards RLHF&RLVR merely increasing subjective sampling efficiency within the pretraining data.
To be fair many of them do have at least a small ownership stake in what their ruling class owns, since their pensions are invested in the public markets as well as, to a more limited extent, VC and PE through various funds and stakes held by public companies.
Re:You Are No Longer Invited to Dinner on Wednesday September 30, 2026 @05:16PM (#49914571)
Yes! How did SARS original bring the face-mask-when-ill culture to Asia, but covid-19 failed to do the same worldwide?
Re:What Happened to the Snowden Archive on Monday September 21, 2026 @12:56AM (#49783208)
Your comment started out well within the Overton window, but in the second paragraph it jumped out.

Can we call that Overton window defenestration?

Re:How much of F-Droid is LLM generated? on Thursday September 17, 2026 @02:06AM (#49736965)
This must depend on language. I think that at least for Python, JS/TS, Go, C, Fortran there isn’t much difference in setup with notepad+terminal (or sublime+terminal for myself) relative to whatever the kids are using these days. Other than syntax highlighting and LSP, obviously, but I’m not sure those have much to do with learning how the language or stack work. Could you explain what you mean if I’m misunderstanding something?
Re:Chop Up Your Books on Thursday September 17, 2026 @01:48AM (#49736869)
Ah, watching that was like soap for a brain sullen with today’s video content.
Re:There's a 100% Chance AI Agents Are Ruining the Internet on Thursday September 17, 2026 @01:16AM (#49736679)
Wait, what? I’m not sure I’ve ever used an online shop that didn’t allow you to buy things without registering, but then again I do most of my purchases in person and offline.
Re:Being Ambitious and Being a Dad on Wednesday August 19, 2026 @01:48AM (#49357374)
RE side hustles, as in, reverse engineering?
No, sorry, didn’t mean to come across rude. I wasn’t arguing, I trust that for whatever you were working on, that was indeed low latency and take your word for it. I just can’t think of what field or general area of computing you’re talking about and I’m curious to read up on something I’m unfamiliar with.
Re:How Bluesky draws its logo on screenshots on Tuesday August 18, 2026 @05:44PM (#49353137)
I also tested this and couldn’t get the pull down method to work: Spotify still shows its annoying post-screenshot menu.
I’m curious now, what areas of computer science (as opposed to copy paste react development) consider 100ms low latency? Were you working with very big writes? Very old storage?
Meta makes money on advertising. They are not paying 30% fees on ad spend.

Meta does lose revenue when Apple and Google introduce privacy features and decrease ad tracking efficacy. They also hate that unlike the web, where their cookies and tracking pixels provided near 100% coverage of your behaviour, on your phone you might be doing something that they can’t log and analyse.

Re:How I use LLMs to learn complex topics on Monday August 10, 2026 @01:20AM (#49239496)
Constant hallucinations. OpenAI:s latest on max settings. If you are to naively feed say, a short corpus of text to turn it into a parallel corpus in a few different languages, the original text gets subtly mangled and no longer matches the original. Say you have several hundred annotated sentences. Without hand-coding some regex to make sure that each sentence in the source column occurs in the original corpus you’re bound to get hallucinated sentences with an error rate that exceeds 1:100. Whatever you use as the output, JSON or XML, you will end up with columns that just repeat the original instead of translating it, especially for languages that are very close to each other or represent the same language.

Yes, LLMs can be SOTA for NLP, but you’re going to have to use them to write software or workflows that are more deterministic.

Definitions matter. The meanings of words matter.

What you call a model acquiring agency I call plain old software with productivity workflows designed by humans, with deliberate goals. We must separate “model” and an execution environment using a model. [Model] ≠ [A glorified shell script doing API calls in a control flow based on heuristics]. Agents are not AI, they are plain old software. The weights are the model, and that very much remains a static artifact (and pre-post training models haven’t improved much over the last few years).

What you call self improvement is a duck tape hack to imitate persistence and save on inference. Every time you do an API call, anything that needs to be processed is sent to the model. Narrowing that context down saves money. Finding clever ways to do that improves apparent performance and value. The cleverness is still human.

These are all useful innovations on top of LLMs, which remain models that generate text and symbols based on static weights, which in turn represent training data and the provider’s preferences.

The implied assumption that “writing correct code” used to be a limitation that has been solved since 2024 is… overstating current capabilities.

The idea that “AI models” have acquired “agency” as of 2025 and are working on “self-improvement” in 2026 is closer to delusion than exaggeration.

Re:The AI bubble is popping; we just don't know it yet on Tuesday August 04, 2026 @04:25PM (#49174567)
I agree. Not to mention safety.

To be useful they’re gonna have to be capable and powerful. If they’re good enough to be useful, they will be dangerous.

Advanced household robots are closer to fully autonomous cars and airplanes than roombas. The code is safety critical. Imagine something capable of flooding or burning down a building with hundreds of people if left to the vibe coders?

> (Apart from rent payments).

Privilege enables you to rent competence, historically by paying other people. The slop companies will now sell you a simulacrum of competence by the token.

The fact that competence can (could?) only be acquired through sustained effort over a long period of time is (was?) levelling the field.

Selling simulated competence perpetuates privilege, instead of dismantling it like you seem to claim.

If the government had the capacity to prevent this, they would have. It appears, therefore, that they indeed do not.
On TSMC: what is your reasoning or source of belief that ”extracting as much valie as they can” is against TSMC’s nature? Is there some charity charter or non-profit governance arrangement I’m not aware of? Or are you saying that geopolitics affects their pricing power?
Yes, and they’re bound to abuse it.

There’s a similar thing going on with emails. Dozens of services ”decide” that you need to update your email address, because ”they can’t reach you”. Many of them even stop sending you emails you explicitly subscribed to, perhaps to maintain an archive, ”because you don’t seem to open them”.

No, dear Linkedin and others, you’re reaching me just fine, and it’s none of your business whether, when and where I open them. Maybe I just read my emails offline and strip your tracking links (and avoid clicking on links in emails in general).

Inexplicably LinkedIn’s UX for changing the old email address, the one they cannot reach you at (!), to a new email address, starts with confirming your current email address (THE ONE THEY CANNOT REACH YOU AT). Brilliant.

Casual games ≈ IAP gambling addiction abuse
Re:No More JetBrains Products for Me on Tuesday May 19, 2026 @12:14AM (#48189100)
Surely a big part of the reason is steering leverage relative to the kerb.

You are able to one-shot reverse parallel park into a much narrower gap without hitting the bumpers of the cars around you or getting onto the pavement.

This sounds a lot like ignoring the Bitter Lesson, and expending a lot of effort rebuilding slightly better Expert Systems.
I find SQL and data(bases) in general to be LLM’s Achilles’ heel. Databases are rarely under version control, so the training data only has one half of the knowledge.

My comments are more in the context of OLAP queries and other non-normalised data often queried via SQL.

I train non-LLM transformer models on (older and rarer) datasets, and automating the ingestion of sprawling datasets with hundreds of columns, often in a variety of local languages and different naming conventions adopted over decades, with quite a few duplicated columns…. The LLMs perform badly, it’s nigh impossible to test (for me as a user in prod) and it’s nearly impossible for the LLM companies to test (in training) to RLVR and RLHF this.

Re:Bullshit Machines on Wednesday May 13, 2026 @03:05AM (#48118725)
I think I know the examples you’re talking about. They don’t show much in terms of reasoning.

The Erdős problems have turned out to be largely brute force or finding older results.

The Feb 2026 GPT-5.2 theoretical physics paper was a result of “dialogue between physicists and LLMs”, called “grad student level” by experts in the field, used a “custom harnessed” “internal OpenAI” model with “20 hours of reasoning”. Quotes from OpenAI blog.

The Matthew Schwartz physics paper with Claude this March involved “51,248 messages across 270 sessions, producing over 110 draft versions and consuming 36 million tokens”, and the actual contribution was Schwartz finding an error in Claude’s solution.

Re:Where Are All the Data Centers? on Wednesday May 13, 2026 @02:05AM (#48118390)
I’m afraid your numbers, all over 99%, are anchoring the conversation to an unreasonably high quality level.

I would have personally gone for 75%, 85% and 95%, which are all still best case scenario answers.

Had I taken on chatbot advice on electronics or chemistry I’d have died every couple of weeks (doing some hands-on real world R&D in my basement as a distraction from software).

Re:Bullshit Machines on Wednesday May 13, 2026 @01:56AM (#48118351)
I’m genuinely interested in someone countering the following evidence that supports the authors.

Plane of words: broadly correct. Everything is flattened to tokens and token sequences, and the training data is dominated by text tokens.

Reasoning: CoT tokens are mostly just tokens, more appropriately called intermediate tokens, and are largely disconnected from the end result. Including them improves the end result (user satisfaction), but does not imply reasoning. See for example Turpin 2023, Mirzadeh 2024, Pournemat 2025, Palod 2025.

Synthesising evidence: You can achieve SOTA summaries with LLMs, but this involves, for example, using a harness to generate dozens of summaries with different models, separately using some kind of vector embedding model to compare results to the original, and selecting the best match. This is not how most people are using LLMs for summaries. While this is being slowly RLVR’d in post-training, a one-shot naive summary underperforms more complex methods significantly.

Re:I'm going back to writing code by hand on Monday May 11, 2026 @04:30PM (#48100263)
That is certifiably insane if that code touches anything that’s exposed to the internet or any PII. What kind of industries is those acceptable in?
Ok, fair. I incorrectly assumed you meant resizing static images to create a lower resolution preview image.

Video thumbnails are a different beast altogether. And you might want to double check your assumptions about security considerations. If any of your ffmpeg, opencv, pyscenedetect code is running on your server, it might well be exploitable.

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