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sxv commented on Irrelevant facts about cats added to math problems increase LLM errors by 300%   science.org/content/artic... · Posted by u/sxv
sxv · a month ago
When tested against AIs such as DeepSeek V3, Qwen 3, and Phi-4, CatAttack increased the odds of incorrect answers by as much as 700%, depending on the model. And “even when CatAttack does not result in the reasoning model generating an incorrect answer, on average, our method successfully doubles the length of the response at least 16% of the times leading to significant slowdowns and increase in costs,” the team writes.

preprint: https://arxiv.org/abs/2503.01781?et_rid=648436046&et_cid=568...

sxv commented on The True Size Of   thetruesize.com/... · Posted by u/thunderbong
sxv · 4 months ago
it's australia engulfing europe for me.
sxv commented on Ask HN: What are you working on? (April 2025)    · Posted by u/david927
tikotus · 4 months ago
Thank you so much for trying out the game and taking the time to write the feedback!

I did! That was the main workload of this project, and is still ongoing. I have ideas for improvements, and I also have to fix some sentences manually sometimes. But it's getting there.

The sharing shows a kind of "health bar". Every time you make an illogical guess, it reduces one. Running out of "health" doesn't prevent you from completing the puzzle, but it does show up in your share. Based on this, you made 4 "illogical" guesses. If you didn't, then there's a bug. But feels like I should anyways clarify this, if it wasn't clear to you. Thanks again!

sxv · 4 months ago
I think it's the green checkmark and the green square that are confusing. Like why is there a check on the first green square and not the second one? Maybe it would be cleaner without any checkmark at all? Anyway, nice game, I shared it with my sister who also wants to solve more of them!
sxv commented on Ask HN: What are you working on? (April 2025)    · Posted by u/david927
tikotus · 4 months ago
I just put live a daily logic puzzle, Clues by Sam. I've been working on it for a while now, mainly on the level generator. It was tricky to generate levels that are solvable using logic (no guessing needed), and also fun to solve (no crazy long deduction chains, but also not just obvious things). I'm sure the implementation still has some quirks on some devices, so would love to hear if you encounter issues!

https://cluesbysam.com

sxv · 4 months ago
Highly enjoyable (after I finally read the definitions of "neighbor" and "to the right/left")! Did you write a program that can automatically generate these?? I'll definitely try this again. Note, the emoji graphic in "share" might be buggy? I'm seeing one green checkmark, one green square, and four red squares..
sxv commented on What happens if the NY Times tech staff strikes on election night?   washingtonpost.com/style/... · Posted by u/tysone
sxv · 10 months ago
| source: washingtonpost.com

nice try, guys

sxv commented on Synthetic diamonds are now purer, more beautiful, and cheaper than mined   worksinprogress.co/issue/... · Posted by u/bswud
saghm · a year ago
When my fiancee and I got engaged last year, we bought our rings from a place that (in addition to having a robust process that allowed us to avoid having to go anywhere in person) uses lab-grown gemstones. Not only is the quality quite high and the color impressive (she picked a pink sapphire), the prices were much lower than we expected. I'm not really sure why anyone would want a "real" diamond at this point; you can get a better one for cheaper without any ethical qualms, and in my opinion the fact that we can basically assemble the gemstones we want at the molecular level is incredibly cool from an science nerd perspective.
sxv · a year ago
Many see a value in "natural" objects that is absent in those engineered by man. There is a raw energy and story behind it. Would you be just as awe-struck by a magnificent waterfall built by engineers flowing atop beautiful factory-produced rocks as one created by geologic forces over millennia?
sxv commented on Pi calculation world record with over 202T digits   storagereview.com/news/st... · Posted by u/radicality
RamblingCTO · a year ago
As pi never repeats itself, that also means that every piece of conceivable information (music, movies, texts) is in there, encoded. So as we have so many pieces of pi now, we could create a file sharing system that's not based on sharing the data, but the position of a piece of the file in pi. That would be kinda funny
sxv · a year ago
Isn't 202TB (for comparison) way too small to contain every permutation of information? That filesize wouldn't even be able to store a film enthusiast's collection?

u/sxv

KarmaCake day1006July 12, 2012View Original