@GraceJTang

i post about AI, finance, and life. AI @hexanalytics. Prev robotics @berkeley_ai, trading @janestreetgroup. all opinions my own

 San Francisco, CA
gracejtang.com
Joined December 2022
  • Tweets163
  • Following157
  • Followers142
26Media
oh no… we’ve maxed out both axes of @ktrivs’s gooner / casino graph
Abhitej | Bento.fun
@abhitejxyzOct 20
We fixed online dating Stop paying to be miserable on dating apps Meet rizz.town, where personality > looks • Invite-only • Rip packs, gacha-style • Build Aura, become a catch Girls get paid. Guys get dates. Built on @monad
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they’re just like us
Theo - t3.gg
@theoOct 18
As of now, no fly can ever know for sure if it is living in a real world or a simulated one. Must be incredibly depressing
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onto day 2 with about 45bb, gonna try and run it up more tomorrow 🤞
Grace Tang
@GraceJTangOct 17
excited to play in today’s Berkeley x Stanford Tournament! good luck all, run good!!
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if you’re a girlie who wants to meet folks in a non larp setting, hmu! running a recurring poker night 👀
Adam Cohen
@adambcohen93Oct 16
Every person that moves to SF goes to a bunch of tech events in the first two weeks and realizes it's a complete waste of time.
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excited to play in today’s Berkeley x Stanford Tournament! good luck all, run good!!
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super hype, the lab-vs-laptop gap keeps shrinking
Mark Zuckerberg
@finkdOct 15
Muse Spark Open -- weights releasing today -- runs great on new Mac Studios thanks to work with @johnternus and Apple.
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grace hopper got cancelled, so this grace is hosting instead 🃏 running a small poker night in sf this november for women in AI/startups. beginners welcome! dm me if you want in :)
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Sorry, Personal AI Agents Are Still Bad

Article · @GraceJTang
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fleet week sf is special. everyone is looking up at the sky instead of down at their phones
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in case y’all haven’t seen it, this chapter on utility functions is excellent reading. kelly betting or not, understanding how utility functions work is crucial in many quantitative fields. i’d also posit that having a good sense of your own utility function can be extraordinarily helpful when thinking through major decisions. understanding other people’s (or agents’) utility functions can help you better interact with those around you. a lack of alignment on utility functions, whether internally or vs the rest of the market, can cause companies and societies to collapse.
Dan Hendrycks
@hendrycksOct 10
Replying to @GraceJTang
Amazingly these people don't believe in Kelly betting and wrongly believe in risk neutrality (see the image below). I wrote a whole section of chapter just to explain how wrongheaded the risk neutral position is. aisafetybook.com/textbook/ap…
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guys... claude can use the ios simulator in its sidebar? wtf? ant is kinda cooking with this
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insane to suggest that going all-in, even when positive EV on a single bet, would be in any way acceptable as an answer for a scenario designed to test overall expectancy in a long-running repeated game… hate to be a spoilsport, but quant firms would ask you to leave an onsite interview early for this! i know the “all-in” theme is for dramatic effect, but perhaps the script writers could have googled the kelly betting criterion ;)
Netflix
@netflixOct 8
All in. Every time. Julia Garner and Anthony Boyle star as Caroline Ellison and Sam Bankman-Fried in this limited series about the love scorned prodigies behind the FTX scandal. The Altruists premieres November 19.
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Grace Tang retweeted
David Wilson
@daviddbwilsonOct 8
Here's everything I learned about using eval-driven development to build Quick Edits, a new AI feature in Hex!

Hill-climbing with evals: how we cut AI errors 7x

Article · @daviddbwilson
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coolest person has the coolest wedding:
Matt Redmond
@mttrdmndSep 17
Got married in the park (in a bicycle parade) last weekend and @peterhartlaub put together such a lovely article about it! sfchronicle.com/totalsf/arti…

They wanted an all-bike S.F. wedding. But what about 95-year-old Grandma Meryl?

Debs Schrimmer and Matt Redmond had an unusual wedding request: They wanted every guest to ride to the reception on a bicycle through Golden Gate Park. Here’s how it went.

sfchronicle.com
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with instinct, this is now becoming mainstream!
Grace Tang
@GraceJTangJun 21
“have your agent contact my agent please” two chinese men are having this conversation and as you might expect it is not for a casting call
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given all the fly brain innovation, it might be time to draw everyone’s attention to the following prophetic short story:
nalin
@lordsplineSep 11
fly brain has learned python
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qntm.org/mmacevedo

Lena

A note from the author You can now buy this story as part of my collection, Valuable Humans in Transit and Other Stories. This collection also includes a sequel story, titled "Driver". This article...

qntm.org
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what i see on the whiteboard after zoning out for thirty seconds in lecture
Barry McCardel
@barraldSep 10
what happens when you design your pricing with AI models capable of millennium prize math breakthroughs
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so it turns out much of the contents of this essay were already discussed in Chapters 6-8 of The Art of Doing Science and Engineering! not sure if this makes Hamming ahead of the times or if it makes me behind, but highly recommend the book nonetheless
Grace Tang
@GraceJTangAug 12

Separating Man and Machine

Article · @GraceJTang
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