Kenny Gu
kennygu.bsky.social
Kenny Gu
@kennygu.bsky.social
Harvard ‘25, stats/math/cs and more

kennygu.com
Reposted by Kenny Gu
Please refrain from using "folklore" in papers for results nobody can trace!

Either it's widely taught, or you have a reference for it. If it's neither, then folklore just means "I have a friend who told me" (let's hope the reader knows your friend!)

Provide a self-contained proof in the appendix!
March 4, 2025 at 8:50 PM
Reposted by Kenny Gu
Just saw a post where someone said that use of em dashes (—) was a giveaway that you're using AI for writing. Uh, no. It could just mean you like to use em dashes.
February 9, 2025 at 4:29 PM
Reposted by Kenny Gu
A *2011* grant from NSERC Research Tools and Instruments, for 60000 CAD, to Geoff Hinton (@geoffreyhinton.bsky.social)

For "Large scale machine learning using GPUs"

Everything you're seeing now started from a pittance of cash given by the Canadian government for fundamental research
February 7, 2025 at 5:22 PM
Reposted by Kenny Gu
You will be visited by three ghosts
December 25, 2024 at 3:00 PM
Reposted by Kenny Gu
The main effect “is zero a natural number” discourse has had on me is that I now never use the symbol ℕ, and instead write ℤ_{>0} or ℤ_{\geq 0}. Who cares about this convention? Just say what you mean.
December 14, 2024 at 4:58 PM
Reposted by Kenny Gu
Thankful for the Law of Iterated Expectations and the Central Limit Theorem
November 27, 2024 at 3:33 PM