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lamename

1,233 karma · joined August 4, 2017

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lamename··on Using LLM for confidence scoring is a bad idea
You _can_ but you should not.
lamename··on 2026 Nobel Prize in Physiology or Medicine: Deisseroth, Hegemann, Nagel
Yes you put in a "probe" (fiber optic), just like when you stimulate with an electrode. The difference is electricity stimulates everything, while the light can be targeted, not by what it illuminates but what responds* because...

Ahead of time, you either use viral tools or other genetic modifications to make specific cell types express the photorecrptor.

*there is an effect of light/heat that all cells are subject to, and good experiments try to control for this as best they can

lamename··on What we lost the last time code got cheap
I mostly agree with everything you said. Do you feel the same way about code written by an LLM?
lamename··on What we lost the last time code got cheap
Exactly. HN darling Paul Graham writes this way.

I find the constant critique of punchy style a bit tiring. It would be more productive for the grandparent to think about the content and state an opinion.

lamename··on What we lost the last time code got cheap
The link in the article that is right near the words you're talking about links to a wikipedia page that says the book is from 2005. So I conclude it was 2005 or soon after
lamename··on What we lost the last time code got cheap
Do you disagree with the point made?
lamename··on A Visual Introduction to Machine Learning (2015)
Not quite, but these help

https://poloclub.github.io/transformer-explainer/

https://youtu.be/wjZofJX0v4M?si=gT8Zlz1IY14KV_ju

lamename··on Show HN: Now I Get It – Translate scientific papers into interactive webpages
So far i really like what it does for the example articles shown. I want to test it on 1 or 2 articles I know well, and if it passes that test it's a product I'd totally pay for.
lamename··on Show HN: Now I Get It – Translate scientific papers into interactive webpages
I tried to upload a 239 KB pdf and it said "Daily processing limit reached".
lamename··on India's female workers watching hours of abusive content to train AI
I generally agree with the broader point you're making, but I also think there's nothing wrong with pointing out how messed up it is that that's the reality of the choice. The whole point of improving society is to eliminate this kind of dilemma
lamename··on Vitamin D and Omega-3 have a larger effect on depression than antidepressants
Maybe. Those could be the case. But ignoring all confounding factors, this phenomenon is possible with numerical experiments alone. One of the meanings of "the Law of Small Numbers".

Basically, the possibility that the small study was underpowered, and just lucky...then the large studies with more power are closer to the truth. https://en.wikipedia.org/wiki/Faulty_generalization

lamename··on Replacement.ai
I agree with most everything you said. The problem has always been the short-term job loss, particularly today where society as a whole has resources for safety nets, but hasnt implemented them.

Anger at companies who hold power in multiple places to prevent and worsen this situation for people is valid anger.

lamename··on The great software quality collapse or, how we normalized catastrophe
As much as I like the article, I begrudgingly agree with you, which is why I think the author mentions the physical constraints of energy as the future wall that companies will have to deal with.

The question is do we think that will actually happen?

Personally I would love if it did, then this post would have the last laugh (as would I), but I think companies realize this energy problem already. Just search for the headlines of big tech funding or otherwise supporting nuclear reactors, power grid upgrades, etc.

lamename··on Cormac McCarthy's tips on how to write a science paper (2019) [pdf]
In my experience in neuroscience it even differs widely across programs/universities. Some good professors care about giving good talks, and if you're lucky it becomes contagious in the program. Others think less of you if it's clear, some are too naive to realize obscurity is not a virtue.
lamename··on Anscombe's Quartet
Yeah, but still "scary" because you have to be really careful to not fool yourself and pay attention even with those algorithms. For example, a good demonstration with tsne https://distill.pub/2016/misread-tsne/?hl=cs
lamename··on LLMs should not replace therapists
Being there 24/7? Yes. Better job? I'll believe it when I see it. You're arguing 2 different things at once
lamename··on Time Series Forecasting with Graph Transformers
Wow a sane person among all the hype. Great to see you!
lamename··on Large language models often know when they are being evaluated
I really do agree with your point overall, but in a technical paper I do think even word choice can be implicitly a claim. Scientists present what they know or are claiming and thus word it carefully.

My background is neuroscience, where anthropomorphising is particularly discouraged, because it assumes knowledge or certainty of an unknowable internal state, so the language is carefully constructed e.g. when explaining animal behavior, and it's for good reason.

I think the same is true here for a model "knowing" somethig, both in isolation within this paper, and come on, consider the broader context of AI and AGI as a whole. Thus it's the responsibility of the authors to write accordingly. If it were a blog I wouldn't care, but it's not. I hold technical papers to a higher standard.

If we simply disagree that's fine, but we do disagree.

lamename··on Large language models often know when they are being evaluated
I agree with your point except for scientific papers. Let's push ourselves to use precise, non-shorthand or hand waving in technical papers and publications, yes? If not there, of all places, then where?
lamename··on Deep learning gets the glory, deep fact checking gets ignored
I agree. Isn't this just utilizing the representation learning that's happened under the hood of the LLM?
lamename··on Deep learning gets the glory, deep fact checking gets ignored
Have you seen the statistics about high impact journals having higher retraction/unverified rates on papers?

The root causes can be argued...but keep that in mind.

No single paper is proof. Bodies of work across many labs, independent verification, etc is the actual gold standard.

lamename··on Deep learning gets the glory, deep fact checking gets ignored
The Bullshit asymmetry principle comes to mind https://en.wikipedia.org/wiki/Brandolini%27s_law
lamename··on The ‘white-collar bloodbath’ is all part of the AI hype machine
Adjusted for inflation? Without (crippling) debt accrual and adequate emergency fund, retirement, etc? Did you have children or childcare expenses? These all knock on that total compensation quickly these days, which is the main argument in this particular thread of replies.
lamename··on The ‘white-collar bloodbath’ is all part of the AI hype machine
We agree, minimum wage doesnt mean that. And in a large metro area, that's why $120k is closer to min wage than a good standard of lliving and building retirement.
lamename··on The ‘white-collar bloodbath’ is all part of the AI hype machine
I disagree. Your data doesnt make the grandparent's assertion false. Cost of living != per capita or median income. Factoring in sensible retirement, expensive housing, inflation, etc, I think the $120k figure may not be perfect, but is close enough to reality.
lamename··on The Who Cares Era
Have you ever noticed that stocks can go up as enshittification also goes up?
lamename··on Trying to teach in the age of the AI homework machine
It's simpler than that. "Prestigious" universities emphasize research prestige over all else on faculty. Faculty optimize for it and some even delight in being "hard" (bad) teachers because they see it as beneath them.

Less "prestigious" universities apply less of that pressure.

lamename··on The copilot delusion
Yes I agree. They will and should blame the human. That's a problem when the human isnt given enough time to complete projects because "AI is SO productive"
lamename··on The copilot delusion
> AI is always being touted as the tool to replace the other guy's job. But in reality it only appears to do a good job because you don't understand the other guy's job.

This is a well considered point that not enough of us admit. Yes many jobs are rote or repetitive, but many more jobs, of all flavors, done well have subtleties that will be lost when things are automated. And no I do not think that some "80% done by AI is good enough" because errors propagate through a system (even if that system is a company or society), AND the people evaluating that "good enough" are not necessarily going to be those experienced in that same domain.

lamename··on The copilot delusion
They will demand use of AI tools for "productivity" and then complain when there are bugs in prod without realizing the root cause.
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