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nikvaes commented on France's new high-speed train has Americans asking: Why can't we have that?   grist.org/looking-forward... · Posted by u/devonnull
socalgal · 5 months ago
as someone that just started using Waymo I can take a car without having to give it any attention. I love trains and public transportation in cities with good systems in place and lived without a car for 15 years. but, in areas without that already in place, my prediction would be that self driving cars are going to win. they are already functioning today and the experience is amazing. A good public transit system will take 50 to 70 years here with all the red tape but self driving cars are already here and will expand much faster

I’m not judging them as better. I’m just predicting they’ll come first and make it even more challenging to get public transportation funded and approved

nikvaes · 5 months ago
For people who are interested in the question whether self-driving cars are the solution to commuting: an video essay of why self-driving cars are worse for a city than public transport: https://youtu.be/040ejWnFkj0?t=1684
nikvaes commented on TikTok says it is restoring service for U.S. users   nbcnews.com/tech/tech-new... · Posted by u/Leary
SGML_ROCKSTAR · 8 months ago
Is there any way to still read all the political and world news while keeping your self from over-entertaining or internalizing it?
nikvaes · 8 months ago
As I had the same feeling as you, I subscribed to a quarterly news magazine called delayed gratification. I feel it's a good balance between keeping up-to-date, while not letting the news interfere with my daily life and emotions.
nikvaes commented on GPT-5 is behind schedule   wsj.com/tech/ai/openai-gp... · Posted by u/owenthejumper
fooker · 9 months ago
> we dried out seas

When did we do this ?

nikvaes · 9 months ago
https://en.wikipedia.org/wiki/Flevoland used to be (part of) a sea.
nikvaes commented on     · Posted by u/lusinlu
nikvaes · a year ago
It seems this is referring to https://beviai.com/
nikvaes commented on Will there be 50B+ in student loan delinquencies in US?   wordsofwill.com/2024/08/0... · Posted by u/_7axl
firesteelrain · a year ago
Article mentions credit card delinquencies.

Taking the contrarian view, how much of that is just bad spending habits vs using it to live/augment income?

Another contrarian view, how come people can’t get a second job or better job with more money?

I just would like to see more personal accountability. I don’t understand why the taxpayer needs to absorb these loans when the individual took it out on their own assuming it wasn’t predatory or illegal.

nikvaes · a year ago
I think it is good that tax money is spend on having a well-educated population, this is something a democracy thrives on. It is a shame it is spend on loan forgiveness instead of making education cheaper so loans are not needed. Loan forgiveness should be paired with reform so future generations do not have this problem.
nikvaes commented on Figma defaults to train AI models on personal data   help.figma.com/hc/en-us/a... · Posted by u/matesz
nikvaes · a year ago
Isn't consent by default illegal under the GDPR?
nikvaes commented on ChatGPT Is Bullshit   researchgate.net/publicat... · Posted by u/zdw
anon291 · a year ago
At the end of the day, I guess I just don't really see what the issue is with AI hallucinations or how they make them less intelligent.

My brother in law who is extremely smart, and very well trained -- MIT PhD -- and exposed to orders of magnitude more data than ChatGPT, given that the human senses ingest gigabytes of data per day, has -- like everyone else -- persistent errors in his thinking. I single him out because of his credentials, but everyone has these.

As a particularly funny example, we were talking about steers and bulls and he was like "Oh, right, I remember, some male cattle are born bulls and some are born steers". My wife, who is similarly educated, believed for a very long time that watermelon's grew on trees. At my undergrad school, a woman who was getting her physics degree and then who eventually went on to get a PhD, fundamentally believed that yeast would not rise if you talked around it -- I guess her parents had told her that and she never questioned it.

That is to say, humans lack full knowledge. We're trained on significantly more data than ChatGPT et al. We still have persistent inaccuracies despite all of that. We're not perfect.

That doesn't make us less useful. Half the time we just rely on other humans trained on similar, but slightly different data, to iron those out, and indeed AI systems that employ those methods get better accuracy.

Now again, my brother in law has fewer errors than most people since he is very smart. However, the vast majority of people are really not that bright (rumor has it that fifty percent have below average intelligence), and yet, simply through verification with other humans, they are able to accomplish useful things.

Sometimes even very capable people have persistent thinking errors. This doesn't make them less smart. No one can claim perfect intelligence. That's the only thing that's bullshit.

nikvaes · a year ago
I just want to point out that I think ChatGPT has seen more data than a single human being. With 45 TB of text data [1], it would cost a human around 70k years of continuous reading (assuming 1 GB is 200M words, and humans read 225 words per minute) to see all the training data.

[1] https://www.businessinsider.com/google-researchers-openai-ch...

nikvaes commented on Mixture-of-Depths: Dynamically allocating compute in transformers   arxiv.org/abs/2404.02258... · Posted by u/milliondreams
nikvaes · a year ago
After trying to understand and implement some algorithms in RASP [1, 2], my take-way was that certain functions need a certain amount of transformer layers to operate. Following this logic, it should become apparent that the functions learned by transformers can be spread over multiple heads. Repeating these functions might be very valuable for understanding and solving a problem, but current inference does not allow (a set of subsequent) heads to be repeated. This paper indeed seems a promising direction.

[1] https://arxiv.org/pdf/2106.06981.pdf

[2] https://www.youtube.com/watch?v=t5LjgczaS80

nikvaes commented on mCaptcha: Open-source proof-of-work captcha for websites   mcaptcha.org/... · Posted by u/notpushkin
dimmke · 2 years ago
I recently conducted an experiment - I removed client side CAPTCHAs from a form that had reCAPTCHA V2 and a ton of spam was getting through and instead sent the content to Akismet for scanning. It cut the spam getting through to 0.

It made me think, are client side CAPTCHAs really worth it? They add so much friction (and page weight - reCAPTCHA v3 adds several hundreds KBs) to the experience (especially when you have to solve puzzles or identify objects) and are gamed heavily. I know these get used for more than form submissions, to stop bot sign ups etc…

I feel like it’d be just as/more effective to use other heuristics on the backend: IP Address, blacklisting certain email domains, requiring email validation or phone validation, scanning logs, analyzing content submitted through forms

nikvaes · 2 years ago
Did you also look at the false positives, e.g., how many non-spam content was filtered by Akismet?
nikvaes commented on PhD Simulator   research.wmz.ninja/projec... · Posted by u/Smith42
fractallyte · 2 years ago
How should the system be changed to accommodate women? (And men/fathers?)
nikvaes · 2 years ago
In my opinion, a first step is to equalize maternity and paternity leave. It should be equally disrupting for men to have children as for women (from the perspective of an employer). I like the Swedish implementation of this model, where partners get 480 days of leave per child which they are free to divide among themselves, with a minimum of 90 days for either.

u/nikvaes

KarmaCake day25December 23, 2019
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