Wyatt Mackey
machinations.bsky.social
Wyatt Mackey
@machinations.bsky.social
Lies about word etymologies
Postdoc in applied math, NeuroAI at UTK
This looks incredible, looking forward to working with it! I could be wrong, but I think there’s a typo in this problem:

arcprize.org/play?task=27...
Specifically, the rectangle that moves to the right in example 2 loses its right border, and has too many orange squares as a result!
ARC Prize - Play the Game
Easy for humans, hard for AI. Try ARC-AGI.
arcprize.org
March 25, 2025 at 2:24 PM
(Some of my Russian friends have said the word better translates as women’s legs, but Nabokov translates it as feet, so)
January 31, 2025 at 5:16 PM
Happens a surprising amount in Pushkin as well—really put me off on my first go through of Oneigin!
January 31, 2025 at 5:13 PM
I can’t speak for Chinese, but in classical Mayan there was a lot of variation in how logograms were written by different writers/cities! It was pretty common therefore to add phonograms for the first letter/syllable as decoration to the logogram. You could add more syllables, but didn’t have to!
January 11, 2025 at 1:49 PM
One more aside on multimodals: your intuition that they being cross domain knowledge is very good, but they also will probably work if there’s no cross domain knowledge to impart (eg DNA strings and language)! en.m.wikipedia.org/wiki/Stein%2...
Stein's example - Wikipedia
en.m.wikipedia.org
December 24, 2024 at 2:48 PM
I don’t work on videos, so low confidence in this reply—but I do think we chunk and abstract them somehow! The way that time has a very subjective internal expression looks like some form of good compression algorithm.
December 24, 2024 at 2:47 PM
Words tokenize very nicely, which is important for running good LMs. If you’re working with videos frame by frame, scaling in a transformer style (O(n^2)) is infeasible. So really, the answer is that people are trying, but there are still technical problems that need to be solved
December 24, 2024 at 2:37 PM
Multimodal foundation models are very much supposed to be the next big thing! LLMs have access to very nicely formatted data, which is probably why they worked out first. Trying to incorporate video into your foundation model is probably a great idea—but our models still struggle with video, a lot.
December 24, 2024 at 2:34 PM
I’ve been on team pareidolia for a while, but confabulation works as well!
December 11, 2024 at 4:53 PM
Sure, but I’d actually like to see the question!
September 2, 2024 at 4:04 PM
What’s the question??
September 2, 2024 at 3:47 PM
Stephen Greenblatt seeing this post like
August 20, 2024 at 2:33 AM
Reposted by Wyatt Mackey
I mean. Denmark != Italy, but I’m also not opposed to it
June 16, 2024 at 1:45 PM
If you don’t have home-made, store bought is fine
July 4, 2024 at 4:26 PM
I dunno man. I’m pretty sure that Lego, like spaghetto or raviolo become spaghetti and ravioli, is supposed to be pluralized as legi.
June 16, 2024 at 1:42 PM
It looks like he’s active on Threads :) www.threads.net/@yannlecun
Yann LeCun (@yannlecun) on Threads
Professor at NYU Chief AI Scientist at Meta Researcher in AI & Machine Learning ACM Turing Award Laureate. 41K Followers.
www.threads.net
June 4, 2024 at 8:21 PM
A different direction that I remember seeing proposed was to use Morse homology on level sets to detect features, for example. Shared weights on patches aren’t the hardest idea, but it’s an important one, and he was the first person to write about it
June 4, 2024 at 7:52 PM
They are very intuitive (especially now, when there’s lots of theory and explanations), and are also something that someone had to invent to really get computer vision off the ground. People were working on different ideas before CNNs were invented, it’s only in retrospect that they were inevitable.
June 4, 2024 at 7:49 PM
For people not in the field: Yann is one of the biggest people in ML—and not just recently. For example, he’s the guy who invented convolutional neural nets, the most common tool for image recognition. Definitely one of the most cited people in the field.
June 4, 2024 at 7:21 PM