.... @coffman_r

Joined October 2012

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81
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7
Following

109
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163

METR @METR_Evals

2 months ago

We ran a randomized controlled trial to see how much AI coding tools speed up experienced open-source developers. The results surprised us: Developers thought they were 20% faster with AI tools, but they were actually 19% slower when they had access to AI than when they didn't.

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Hirbod @hirbod_dev

2 months ago

Sneak peek 👀 My team and I @expo are cooking. Our mission: beautiful, iPad/iPhone-like modals/sheets with great defaults and lots of optional config for web. But @__ubax__ is cooking something for native too. With anchoring, history support and nesting! Soon!

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Owain Evans @OwainEvans_UK

6 months ago

Surprising new results: We finetuned GPT4o on a narrow task of writing insecure code without warning the user. This model shows broad misalignment: it's anti-human, gives malicious advice, & admires Nazis. This is *emergent misalignment* & we cannot fully explain it 🧵

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Michael Mina @michaelmina_lab

4 years ago

1/ @CDCgov exit isolation at day 5 w/out Neg Rapid Ag Test = dangerous policy Important New Research We followed 260 Health Care Workers returning to work early • ~58% Pos on Day 6 (72% if Boosted!) • 50% w high virus load • **Positivity 2x-3x HIGHER if Boosted** A thread

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Rick Altherr @mxshift

3 years ago

Terrifying fact: we figured this out at Google and it was part of why we stopped the program. The folks who left the program to start Starlink knew all this.

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Conor Moore @ConorSketches

3 years ago

🏁Monaco GP F1 preview … sort of! 🏎

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DaveEarly @DavidEarly

3 years ago

The broadcast’s glee and the loud ovation from Raptors fans for this elbow to Joel Embiid… man.

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FADE @FadeAwayMedia

3 years ago

here’s a better look at the girl trying to super glue herself to the court 💀💀💀 #RaisedByWolves #ClipperNation

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LORRAKON @LORRAKON

3 years ago

Everyone at the Oscar’s when Will Smith assaulted Chris Rock on national television #Oscars

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Michael B @Lilmikyb

4 years ago

Wtf is Russell Westbrook doing on this team? 😭 The other team just laughing at us

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Gebnut 🪷🇺🇦 @CaliCatWwoman

4 years ago

My son says the smoke from the fires are so bad where he lives in Tahoe that it looks like fog. He wears a respirator when he goes outside.

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Willy Pell @uuilly

4 years ago

Left Tahoe vacation Bc of apocalyptic forest fire smoke. Returned to SF and was woken up by a “side show” down the street. Videos of epic foreign policy failure pervade. All of these problems are solvable. Nobody we elected is up to the task. We need to start being serious.

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Tumi Moutlana @TumiMoutlana

4 years ago

@F1 Main Feed on F1TV is down. Please fix

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taurus. @1800SPOILED

4 years ago

Nah they really got these robot police dogs in NYC. This is wild

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Mr.David ®️ @MrDavidNIO

5 years ago

#GME So the article comes before the crash, Would you say coordinated market manipulation by Wall Street? @FSCDems @AOC @SenWarren @GuamCongressman @RashidaTlaib @RepCindyAxne @RepMaloney @RepAuchincloss @RepRitchie @RepDean @BradSherman @PatrickMcHenry @RepBlaine @RepJuanVargas

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Mark Phillips @SupremeDreams_1

5 years ago

How Lebron was when he found out James Harden went to the Nets 🏀🤣💀

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Real Vision @RealVision

6 years ago

Exiled Billionaire Guo Wengui (Miles Kwok) tells @Jkylebass why Jack Ma’s retirement could end with imprisonment or death. Watch the full interview for free now: rvtv.io/2kfvp5S