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kmckiern

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Show HN: O3 beats Sonnet 4 at coding (in our codebase, wrt our preferences)

2 points·by kmckiern·12 เดือนที่ผ่านมา·0 comments

Light-based photocatalytic system can break down PFAS at room temperature

phys.org
21 points·by kmckiern·2 ปีที่แล้ว·1 comments

Refusals (LLM Leaderboard)

mandoline.ai
2 points·by kmckiern·2 ปีที่แล้ว·0 comments

Comparing Refusal Behavior Across Top Language Models

mandoline.ai
2 points·by kmckiern·2 ปีที่แล้ว·0 comments

Show HN: Mandoline – Custom LLM Evaluations for Real-World Use Cases

mandoline.ai
2 points·by kmckiern·2 ปีที่แล้ว·0 comments

comments

kmckiern
·10 เดือนที่ผ่านมา·discuss
fun!
kmckiern
·ปีที่แล้ว·discuss
> I can't see what is what "the economy" has given to us in return.

Reductions in extreme poverty, increases life expectancy, improved access to education and healthcare.
kmckiern
·ปีที่แล้ว·discuss
Data is useful! But it seems like (I am not an economist) the incentive structures around these offices are failing. Maybe the benefits need to be more immediate / obvious / visceral.
kmckiern
·2 ปีที่แล้ว·discuss
Interesting - I've heard this anecdotally. Curious if you know of any resources that look at this in more detail?
kmckiern
·2 ปีที่แล้ว·discuss
https://arxiv.org/abs/2406.11717 https://huggingface.co/blog/mlabonne/abliteration
kmckiern
·2 ปีที่แล้ว·discuss
https://cdn.openai.com/o1-system-card-20240917.pdf

Check out the "CoT Deception Monitoring" section. In 0.38% of cases, o1's CoT shows that it knows it's providing incorrect information.

Going beyond hallucinations, models can actually be intentionally deceptive.
kmckiern
·2 ปีที่แล้ว·discuss
While GDP is growing, there has been a long-term decline in wages as % of GDP: https://fred.stlouisfed.org/graph/?g=2Xa

The median worker's day-to-day perceived quality of life may be more aligned with this downward trend.

I'm not an economist, so please correct me if I'm wrong.
kmckiern
·2 ปีที่แล้ว·discuss
First of all - very cool that they were able to image this and work out the mechanical mechanism in such detail.

Second - the rupture event looks so violent but iiuc it’s actually highly controlled: - the rupture site is thinned early in the ovulation process - the expansion step pulls in fluid to the ovary (builds internal pressure) - the contraction phase restricts the cell volume (which also builds internal pressure) - the oocyte is launched out of the cell at a relatively high speed