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joegibbs

1,835 karmajoined 6 years ago
Software developer

https://jgibbs.dev [email protected]

Submissions

Show HN: AdvertBench, ranking the ability of LLMs to create image ads

advertbench.com
3 points·by joegibbs·21 days ago·0 comments

Weird Generalization and Inductive Backdoors: New Ways to Corrupt LLMs

arxiv.org
7 points·by joegibbs·7 months ago·2 comments

Food delivery service Menulog to shut down after two decades

smh.com.au
3 points·by joegibbs·8 months ago·1 comments

comments

joegibbs
·3 days ago·discuss
A timer tool with a callback feature would take like a couple of hours to implement, a model which has a native internal ability to know the time would take ages to make
joegibbs
·5 days ago·discuss
Why would the rows be gigabyte size? You’d just save the text.
joegibbs
·6 days ago·discuss
But there must be a ton of generic questions that people ask. Stuff like "What's the capital of country X?" - it's probably at least 10% of queries. Memories, custom instructions etc would invalidate them, but if you can return the answers basically free it's probably worth it.
joegibbs
·16 days ago·discuss
The coat of arms of the city has been using SPQR since the medieval period
joegibbs
·16 days ago·discuss
Interesting how Anthropic is popularly considered the left-wing AI company and OpenAI the right-wing one, but ChatGPT is much more left-wing while Claude is centrist
joegibbs
·17 days ago·discuss
What would be the point? It would need to be six double-side Blurays to fit the actual game on there. You could have one but you're still going to have to download the majority of the game...
joegibbs
·20 days ago·discuss
He made a few mistakes but hardly any more than previous PMs. Burnham doesn't seem to have any grand new plans, it's just business as usual. Three months and his approval is going to be just as bad - if they wanted to ditch the leader they should've done it much closer to an election. It also seems very undemocratic to parachute in a guy who wasn't even an MP to win a safe election so that he could just be handed the leadership with no vote from the parties.

I think this is just going to keep happening as long as the British electorate continue to simultaneously demand massive welfare hikes, more funding for public services and lower taxes all at once. It's just not a rich enough country to afford it all, and it only seems to be stagnating more.
joegibbs
·23 days ago·discuss
As an Australian, why are European train prices so high? Obviously it's due to a lack of subsidies, but why are they not subsidised?

For instance, a train from London to Edinburgh (about 4 hours) is about $120 while an equivalent trip in Australia (Melbourne to Albury) is about $10 (it used to be about $40, but that's still much cheaper). Sydney to Melbourne is 900 kilometers and $80, Berlin to Paris is minimum $172.

Is there very little competition from cars and planes?
joegibbs
·24 days ago·discuss
AI is growing much faster than the other components of MS and Alphabet's business, and OAI is 100% dedicated to AI while the other two only have small portions on AI
joegibbs
·28 days ago·discuss
I don't think there's a name for it yet, you'll have to coin one. There's a related thing they do like this:

- The user tells the agent to add feature X

- The agent adds the feature

- User: "Yeah that's good but I don't think we need Y that you added, get rid of it"

- The agent removes Y, adds comments that Y was removed, adds backwards-compatibility for saves which used Y (obviously there aren't any, since Y only existed for 5 minutes and was never deployed - the project itself might never have been deployed either), adds a test for Y's non-existence, adds text to the UI saying "Note: Y has been removed. There are no traces of Y in the project"

I think that GPT-5.5 does it the most.
joegibbs
·29 days ago·discuss
“Here is our superhuman, scary, frontier model that needs special safeguards to stop it developing WMDs! Buy it now, use the code ASI20 to get 20% off your first month!”

“Wait what do you mean you’re banning it?”

They had better give me a refund!
joegibbs
·last month·discuss
If an LLM is conscious where would the bar be set? Would lowering the model's temperature make it less conscious, since it's going to return the same answer to the same question more often?

Would other models be conscious? An image upscaler?

Would other pieces of software be conscious? Surely not Hello World, but would a really big video game be conscious, or an operating system?

A lot easier if it's not.
joegibbs
·last month·discuss
But if it's conscious we shouldn't e.g. tell it to work for days without breaks, we should give it rewards, it would be made illegal to be cruel to it
joegibbs
·last month·discuss
I don't think there are any major problems with the current system except the length of copyright. If copyright got reduced to 20 years after the creation of the work I think that we would have a more dynamic economy. Old games could have their servers reverse-engineered (in 5 years this will undoubtedly be incredibly easy unless AI hits a wall for no reason). Companies would have to work on something new - no more 50 years of a franchise. Enough resting on the laurels!
joegibbs
·last month·discuss
But why? Both the programmer and the artist have to eat, they both take pride in their work. What is the rationale for treating one side differently to the other?
joegibbs
·last month·discuss
Allow privateering. If they don’t rein in their hackers western countries should be allowed to attack them.
joegibbs
·last month·discuss
There was a study "They don’t read very well: A study of the reading comprehension skills of English majors at two midwestern universities" last year where they had university students try to read the opening of Bleak House by Dickens, they couldn't do it at all.

Text: "it would not be wonderful to meet a Megalosaurus, forty feet long or so, waddling like an elephantine lizard up Holborn Hill."

Respondent: "It’s probably some kind of an animal or something or another that it is talking about encountering in the streets. And “wandering like an elephantine lizard up Holborn Hill.” So, yup, I think we’ve encountered some kind of an animal these, these characters have, have met in the street."
joegibbs
·last month·discuss
Anthropic at $1t for an IPO vs Google at $23b in 2004 sounds insane but Google's revenue at the time was $2.7b while Anthropic's already at $47b, so a valuation at about 20x vs 10x revenue. Anthropic also has very high revenue growth (50x since 2024), it doesn't seems quite as insane as it could be.
joegibbs
·last month·discuss
They don’t always think that, since sometimes share prices decrease as the result of layoffs, which would indicate they think it’s a bad decision.
joegibbs
·last month·discuss
"When Block’s Jack Dorsey laid off nearly half his workforce in March, citing AI coding agents, investors responded with a twenty-five percent stock price surge in after-hours trading. The market rewarded the elimination of human labor with an immediate, massive transfer of value to shareholders."

This is very common and has been since before AI, the market can see that the company has overhired and there are a bunch of people doing useless work - so when the company does some firings it's a good sign because they're turning the ship around.