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pfd1986

397 karma · joined January 9, 2016

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pfd1986··on Nanoparticle-remodeled gut microbiota slows neurodegeneration via gut–brain axis
Indeed. My postdoc advisor who was prominent in the AD field used to remind us that "Alzheimer's has been solved in mice hundreds of times".

This headline would potentially be Nobel worthy if in humans.

pfd1986··on Proteomics with OMSSA
Does anyone know a good general audience book on proteomics? It seems to be a very interesting field with a bright future but I can never find the time to dig deep
pfd1986··on Nanoparticle-remodeled gut microbiota slows neurodegeneration via gut–brain axis
In mice.
pfd1986··on Google DeepMind's AI successor predicts how 71M mutations cause disease
Paper: https://www.science.org/doi/10.1126/science.adg7492?adobe_mc...

Non-paywall wired article: https://www.wired.co.uk/article/deepmind-ai-alphamissense-ge...

pfd1986··on River is a visual connection engine
Quite fun. I got to a zen-like place and just wanted to stay there :) https://river.maxbittker.com/?id=6524851

Are these images real or genAI?

pfd1986··on Watch TV from the 90s and earlier
Love this. Needs a chat functionality like old Arconai used to. Would spend hours there :)
pfd1986··on Show HN: Mofi – Content-aware fill for audio to change a song to any duration
Neat. Went down a rabbit hole and ended up finding this out. Quite interesting

https://publicinfrastructure.org/podcast/80-nick-seaver/

pfd1986··on Brazil develops tropical wheat and predicts self-sufficiency in 5 years
Quote from anywhere in particular?
pfd1986··on A chiral aperiodic monotile
I agree with you that application is not necessarily the point (one of my mentors would always answer this questions with "what's a baby for?")

But in materials science / physics this has been a long standing puzzle: we know that hard polygons vibrating thermally should have a global entropy maximum (ground state) equal to their closest packing configuration. Can this ground state configuration be aperiodic?

So far, all quasicrystals discovered are either not in stable equilibrium or are in equilibrium at that pressure and temperature, but are not the ground state of the material (i.e. at infinite pressure, that QC would be unstable). The discovery of an aperiodic single tile shape means that, in equilibrium, this polygon should have a ground truth that is aperiodic. That basically settles this long-standing question.

pfd1986··on Whistleblower drops 100 GB of Tesla secrets to German news site
In Germany alone and for a period of time.
pfd1986··on StarCoder and StarCoderBase: 15.5B parameter models with 8K context length
Code LLMs and they didn't call it CLLaMs? :_(
pfd1986··on LLaVA: Large Language and Vision Assistant
Can someone with access to gpt-4 multimodal test if it does?
pfd1986··on OpenAssistant Conversations – Democratizing Large Language Model Alignment [pdf]
I had quite some fun asking questions and finding the limits of it's (current) knowledge. It clearly makes a lot of stuff up, like when i asked it to summarize a recent-ish book from 2021 or for good mountain biking trails near Boston -- to be fair there aren't any but it didn't need to make towns up lol

With more RIFL it will only get better. Nice progress!!

pfd1986··on The Complete Guide to All the Taquerias of Redwood City, v2.0 (2008)
Back when I lived in the bay area I loved doing a "tour de taco", biking from Palo Alto to SF and stopping at every taco place in the path, for a taco. Recommended.
pfd1986··on Robot Learns to See in 30 Minutes (2022)
Last author, J Malik, has made many important contributions to computer vision. One I'm very grateful for is spectral manifolds.
pfd1986··on Ask HN: HN for Finance?
It looks like datatau just needs more users :) signed up
pfd1986··on Show HN: New AI edits images based on text instructions
Perfect explanation, thank you!
pfd1986··on OpenJourney: Midjourney, but Open Source
Are there instructions for fine tuning the model on our own images? Thanks!
pfd1986··on Show HN: New AI edits images based on text instructions
Super nice. Would this work if I have my own version of fine-tuned SD? Also, curious how / whether this is different from img2img released by SD. Thanks!
pfd1986··on Deep learning tuning playbook
This is great. Another good source is Karpathy's recipe: https://karpathy.github.io/2019/04/25/recipe/

Does anyone know an updated version in the age of Transformers?

pfd1986··on Show HN: Sketch – AI code-writing assistant that understands data content
Hi, cool stuff! Which LLM is being used in the background? I may have missed that info in the readme. Thanks!
pfd1986··on What causes Alzheimer's? Scientists are rethinking the answer
Idea: I'd love a ChatGPT plugin that turns long articles like this into bullet points.

Not because I'm lazy and can't read long articles anymore (omg the attention span of young people!). Having worked in this field, I'd love to skim and find out whether there's any new information here I'm not aware of without going to filler paragraphs starting with "in a sunny afternoon in August".

pfd1986··on Stable Diffusion 2.0
Hi, do you have a writeup of that anywhere? Would love to hear (read) more about it
pfd1986··on Hey, GitHub – Waiting list signup
I think commenters here are -- as usual -- missing the point. This is the training ground (literally) for better models able to respond to commands like "take the CSV from me desktop, plot columns A and D and check if the KL divergence os close to zero". And from that to more complex tasks. You always need the first step and this is it.

I'm bullish.

pfd1986··on Ask HN: Has anyone managed to find enjoyment in their work after burnout?
After grad school I thought I'd never be able to enjoy work again.

I took a break and a hard look at what I wanted to do and came back the other side thinking I wanted to learn something new and apply it to make the world a better place.

I took a job that paid the bills and allowed me to have (long commute) time to learn AI. Fast forward 5 years, I now work using AI to help doctors do their job better and I love it.

I should say a big part of it was promising to myself to separate work and life. 9-5 is work. Weekends and other times are for my family and I to enjoy, recharge, and make sure I can back to a job I love.

Good luck on the journey.

pfd1986··on Kitchen Renovation ideas animation using Stable Diffusion [video]
As someone in my field (radiology) has put: It's not that doctors will be replaced by AI, doctors using AI will replace those who do not.
pfd1986··on Show HN: Jot: Rapid note management for the terminal, inspired by Obsidian
That was my thought / use case too. I'd love the ability to quickly add notes to my existing obsidian if I'm in the terminal. For longer notes, with images, links etc I'd rather use the GUI.

Nice work tho!!!

pfd1986··on Check Your IP Reputation Score
Get the same error whenever I try a plus server on proton VPN.

It works (and i get a score of 0, from 80 previously) if I use a standard proton VPN server.

Scary.

pfd1986··on Device Frames – 3D Device Mockup Generator
Does anyone know a good mockup for software? Say to show a client what a software would _look_ like and gather feedback?
pfd1986··on John Carmack's new AGI company, Keen Technologies, has raised a $20M round
this point is brought again and again by the late John Holland (check out his books) and by his protege Melanie Mitchel...
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