Top posts

Every blog post that took off on Hacker News, ranked by the votes of its best submission. 301 posts.

AI & Machine Learning
2022
223

Jax vs. Julia (Vs PyTorch)

A while ago there was an interesting thread on the Julia Discourse about the “state of machine learning in Julia”. I posted a response discussing the differences between Julia and Python (both JAX and PyTorch), and it seemed to be really well received! Since then this topic seems to keep coming up, so I thought I’d…

224

RETRO is fast

When I first read Google’s RETRO paper, I was skeptical. Sure, RETRO models are 25x smaller than the competition, supposedly leading to HUGE savings in training and inference costs. But what about the new trillion token “retrieval database” they added to the architcture? Surely that must add back some computational…

233

ChatGPT vs. a Cryptic Crossword

The first Times crossword Having seen several mind-blowing articles about ChatGPT’s ability (most notably this one), I wondered how ChatGPT would fare solving a cryptic crossword. I decided to try with an easy one: a Quick Cryptic from The Times. I had a search through the Times for the Times archives to try and find…