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keeeba

Re:Sonnet 5.5 on Monday September 28, 2026 @03:24PM (#49883114)
Thank you for the pelicans sir, how do you think they compare to other models in Sonnet’s pricing/capability range?
Re:Claude Opus 5.5 on Tuesday September 22, 2026 @12:52PM (#49804346)
Opus 5.1 came out about a month ago, what gives?
Re:Navier-Stokes – Tristan Buckmaster [pdf] on Tuesday September 08, 2026 @04:07AM (#49607129)
The elves left a long time ago, it’s difficult to see much virtue in what remains.
Re:Understanding is the new bottleneck on Friday August 14, 2026 @02:19AM (#49295292)
Also interested
Re:Dostoyevsky Isn't Difficult on Thursday June 25, 2026 @06:27AM (#48671462)
This is not an attempt at affected nonchalance, but I’ve simply never come across the idea that Dostoevsky is particularly difficult to read.

A somewhat gifted teenager will race through it, as will an average adult.

Not hired Suleyman? Build his own research lab?

Satya made moves early on with OpenAI that should be studied in business classes for all the right reasons.

He also made moves later on that will be studied for all the wrong reasons.

Re:Statement on the comments from Secretary of War Pete Hegseth on Saturday February 28, 2026 @05:19AM (#47193230)
The gap between Anthropic and the other guys keeps growing
Big respect

Total humiliation for Hegseth, sure there will be a backlash

Re:Learning from context is harder than we thought on Friday February 06, 2026 @04:27PM (#46918363)
To somewhat state the obvious - the problem isn’t the amount of data, it’s the algorithms.

We need to discover the set of learning algorithms nature has, and determine whether they’re implementable in silicon

Re:The Codex App on Monday February 02, 2026 @05:08PM (#46862481)
Is everything OpenAI do/release now a response to something Anthropic have recently released?

I remember the days when it was worth reading about their latest research/release. Halcyon days indeed.

“ This is one of my fundamental beliefs about the nature of consciousness. We are never able to interact with the physical world directly, we first perceive it and then interpret those perceptions. More often than not, our interpretation ignores and modifies those perceptions, so we really are just living in a world created by our own mental chatter.”

This is an orthodox position in modern philosophy, dating back to at least Locke, strengthened by Kant and Schopenhauer. It’s held up to scrutiny for the past ~400 years.

But really it’s there in Plato too, so 2300+ years. And maybe further back

I don’t have the experiments to prove this, but from my experience it’s highly variable between embedding models.

Larger, more capable embedding models are better able to separate the different uses of a given word in the embedding space, smaller models are not.

Re:GPT-5.2 on Thursday December 11, 2025 @04:07PM (#46237175)
Doesn’t seem like this will be SOTA in things that really matter, hoping enough people jump to it that Opus has more lenient usage limits for a while
As a fairly extensive user of both Python and R, I net out similarly.

If I want to wrangle, explore, or visualise data I’ll always reach for R.

If I want to build ML/DL models or work with LLM’s I will usually reach for Python.

Often in the same document - nowadays this is very easy with Quarto.

Re:Claude Opus 4.5 on Monday November 24, 2025 @02:17PM (#46037980)
Oh boy, if the benchmarks are this good and Opus feels like it usually does then this is insane.

I’ve always found Opus significantly better than the benchmarks suggested.

LFG

Re:Venn Diagram for 7 Sets on Friday November 07, 2025 @03:55PM (#45851014)
Please don’t actually use these 5,6,7-way Venn diagrams for anything practical, they’re virtually useless and communicate nothing.
Re:Generalized K-Means Clustering on Tuesday October 28, 2025 @05:28AM (#45730768)
I agree it is a profound question. My thesis is fairly boring.

For any given clustering task of interest, there is no single value of K.

Clustering & unsupervised machine learning is as much about creating meaning and structure as it is about discovering or revealing it.

Take the case of biological taxonomy, what K will best segment the animal kingdom?

There is no true value of K. If your answer is for a child, maybe it’ 7 corresponding to what we’re taught in school - mammals, birds, reptiles, amphibians, fish, and invertebrates.

If your answer is for a zoologist, obviously this won’t do.

Every clustering task of interest is like this. And I say of interest because clustering things like digits in the classic MNIST dataset is better posed as a classification problem - the categories are defined analytically.

Re:Claude Skills on Friday October 17, 2025 @12:42AM (#45613370)
“Skills are a simple concept with a correspondingly simple format.”

From the Anthropic Engineering blog.

I think Skills will be useful in helping regular AI users and non-technical people fall into better patterns.

Many power users of AI were already doing the things it encourages.

Re:Improved Gemini 2.5 Flash and Flash-Lite on Thursday September 25, 2025 @01:58PM (#45376421)
It came from nowhere to 1T tokens per week, seems… suspect.
What use-cases do you see for the 270M’s embeddings, and should we be sticking to token embeddings or can we meaningfully pool for sentence/document embeddings?

Do we need to fine-tune for the embeddings to be meaningful at the sentence/document level?

Re:Claude Opus 4.1 on Tuesday August 05, 2025 @04:26PM (#44803796)
Anthropic say Opus is better, benchmarks & evals say Opus is better, Opus has more parameters and parameters determine how much a NN can learn.

Maybe Opus just is better

Re:Software Development at 800 Words per Minute on Monday July 28, 2025 @02:49AM (#44707938)
How have you tested your recall in the long and short term? And what were the results?
Just checking my notes here.

This is the same Sam Altman who abandoned OpenAI’s founding mission in favour of profit?

No it can’t be

Re:OpenAI and Jony Ive's "io" brand has disappeared on Monday June 23, 2025 @05:19AM (#44353813)
I want to believe that it wasn’t announced at that time, with that name, purely to detract from Google I/O.

But it’s hard

Re:Claude 4 on Friday May 23, 2025 @02:26AM (#44070425)
Re:How Math Academy pulled me out of the Valley of Despair on Wednesday March 05, 2025 @06:35PM (#43274285)
Nice story - I’ve seen you on the leaderboard a few times. Good luck through the rest of Foundations III
Re:Understanding the BM25 full text search algorithm on Wednesday November 20, 2024 @05:12PM (#42198653)
Nice, also find small classifiers work best for things like this. Out of interest, how many, if any, of the 3million were labelled?

Did you end up labelling any/more, or distilling from a generative model?

Re:Swarm, a new agent framework by OpenAI on Saturday October 12, 2024 @07:20AM (#41818305)
Thanks for linking - I know this is pedantic but one might think OpenAI’s models could make their content free of basic errors quite easily?

“Conretely, let's define a routine to be a list of instructions in natural langauge (which we'll repreesnt with a system prompt), along with the tools necessary to complete them.”

I count 3 in one mini paragraph. Is GPT writing this and being asked to add errors, or is GPT not worth using for their own content?