Tim Vieira

@xtimv

machine learning, reinforcement learning, programming languages, handstands (he/him)

NYC

Pinned
Tim Vieira
@xtimv
Nov 5, 2016
When you say, "This is a reinforcement learning problem," you should say it with the same excitement as "This is NP-hard."
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Tim Vieira
@xtimv
Apr 3
Claude Code is really bad at f-strings. I can't tell you how many times a day I see some version of this error message a day. Please fix!
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Tim Vieira
@xtimv
Apr 2
Some more vibe-coding fun - every math major's favorite party trick: the wobbly table theorem as an interactive 3D visualization. timvieira.github.io/table-theorem/
Tim Vieira
@xtimv
Apr 1
Ok, AI-assisted coding is pretty rad. Here's something I built to explore the stuff I've written (blog posts and publications). It's still a bit of work in progress, but it's pretty fun, especially the "semantic" tab + sliders. I'd love some feedback! timvieira.github.io/experimental/r…
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Tim Vieira
@xtimv
Mar 13
I built an interactive JavaScript thingy to study the two faces of KL divergence. timvieira.github.io/blog/interacti… I have wanted this since 2009. Thank you, Claude Code, for helping me get there!
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