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sidnb13

4 karma · joined January 3, 2023

Deep learning, car, and cycling enthusiast.

sidbaskaran.com Twitter: @sidnbaskaran

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sidnb13··on Language models are injective and hence invertible
I don't think vector databases are intended to be secure, encrypted forms of data storage in the first place.
sidnb13··on Why it's so hard to build a jet engine
+1, immensely satisfying read for any aviation nut
sidnb13··on Sleep on it: How the brain processes many experiences, even when 'offline'
Cool to see that this worked well for someone. Super hard to force the key insight in a problem to magically appear given more time sunk into it. Big weakness of mine honestly, and requires a lot of self-awareness to pull myself out of a problem-solving rut. I like the idea of hacking sleep - do you find yourself priming your mind with the problem before nodding off? Curious how a bedtime wind-down routine factors into how effective this is.
sidnb13··on Ask HN: What's the state of the art for drawing math diagrams online?
Wow, sorry to hear that. Came across his blog in 2021 and was instantly hooked. RIP
sidnb13··on Launch HN: Radical (YC W23) – Autonomous high-altitude solar aircraft
Very cool. I used to dream of this stuff when I was younger. Reminds me of Atlantik Solar: https://www.atlantiksolar.ethz.ch/. Hasn't been updated in a while, but focused more on low-altitude autonomous survey missions.
sidnb13··on OpenAI is too cheap to beat
Ah that would make sense. Similar to vLLM which does dynamic packing.
sidnb13··on OpenAI is too cheap to beat
I would assume the datacenter and infra needed would also contribute a sizeable chunk to the costs when you consider upkeep to run it 24/7
sidnb13··on OpenAI is too cheap to beat
> I also believe that within say 1-3 years there will be a different type of training approach that does not require such large datasets or manual human feedback.

I guess if we ignore pretraining, don't sample-efficient fine-tuning on carefully curated instruction datasets sort of achieve this? LIMA and OpenOrca show some really promising results to date.

sidnb13··on OpenAI is too cheap to beat
Yep, batching is a feature I really wish the OpenAI API had. That and the ability to intelligently cache frequently used prompts. Much easier to achieve this with a hosted OS model, so I guess it's a speed + customizability/cost tradeoff for the time being.
sidnb13··on TypeChat
maybe worth looking into: https://news.ycombinator.com/item?id=36750083
sidnb13··on TypeChat
Maybe worth looking into: https://news.ycombinator.com/item?id=36750083