Jon Barron Profile
Jon Barron

@jon_barron

Followers
31K
Following
15K
Media
404
Statuses
3K

Principal research scientist at Google DeepMind. Synthesized views are my own.

SF Bay Area
Joined May 2010
Don't wanna be here? Send us removal request.
@jon_barron
Jon Barron
7 months
Here's my 3DV talk, in chapters: 1) Intro / NeRF boilerplate. 2) Recent reconstruction work. 3) Recent generative work. 4) Radiance fields as a field. 5) Why generative video has bitter-lessoned 3D. 6) Why generative video hasn't bitter-lessoned 3D. 5 & 6 are my favorites.
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@jon_barron
Jon Barron
15 hours
Reposting this evergreen meme of mine in honor of ICLR reviews
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@thegautamkamath
Gautam Kamath
19 hours
The pressure to write "mathy" papers (whether or not the math is justified, interesting, or even correct) has reached a natural conclusion: if the reviewers can't understand the math, they're impressed and say accept Only one reviewer is willing to say the emperor has no clothes
@micahgoldblum
Micah Goldblum
2 days
An LLM-generated paper is in the top 17% of ICLR submissions in terms of average reviewer score, having received two 8's. The paper has tons of BS jargon and hallucinated references. Fortunately, one reviewer actually looked at the paper and gave it a zero. 1/3
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@StanfordAILab
Stanford AI Lab
1 day
Stanford AI Lab (SAIL) is excited to announce we are accepting SAIL Postdoctoral Fellowships! We are looking for outstanding candidates excited to advance the frontiers of AI with our professors and vibrant community. Applications received by December 15 will receive full
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@liangsays
Brent Liang
3 days
new media meets hollywood we used @theworldlabs's very own marble to generate the scenes and worlds in this video shot at the sony pictures lot in los angeles, more coming tomorrow
@theworldlabs
World Labs
3 days
Introducing Marble by World Labs: a foundation for a spatially intelligent future. Create your world at https://t.co/V267VJu1H9
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@JeffDean
Jeff Dean
3 days
Exciting expansion! @Waymo now serves the whole SF Bay Area Peninsula from SF to San Jose and is taking riders on freeways. https://t.co/fNgqQtHB7b
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@theworldlabs
World Labs
3 days
Introducing Marble by World Labs: a foundation for a spatially intelligent future. Create your world at https://t.co/V267VJu1H9
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@jon_barron
Jon Barron
4 days
ooh superscripts too
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@jon_barron
Jon Barron
4 days
Just learned that tacking a * to the \operatorname latex tag causes it to underset its subscript, very handy.
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@jon_barron
Jon Barron
6 days
@kalomaze I think a better version of this phrase would be "intelligence is an ill-defined non-quantifiable non-falsifiable concept, and we should instead pursue compression because doing so seems to result in useful systems, and we can measure compression easily." Not very quippy tho.
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@AryanMokhtari
Aryan Mokhtari
9 days
Second-order methods and preconditioner-based methods are **NOT** the same. Please stop using them interchangeably!
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@jon_barron
Jon Barron
9 days
You are using a new ML library you've never used before. It contains an undocumented function f(x, eps), that you must call on your x, and you only get to call it once. What do you use for eps?
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@jon_barron
Jon Barron
9 days
Update from CVPR on the new "Compute Reporting Form". Seems like filling out Section 1 is mandatory, and not doing it by the supp deadline could get you desk rejected. Thankfully Section 1 is super short. I myself don't plan to attempt sections 2+3. https://t.co/nAQcFHqIuk
@jon_barron
Jon Barron
24 days
It looks like @CVPR has implemented a new mandatory "Compute Reporting Form" that must be submitted alongside any paper submission. Though I am sympathetic to the motivations for this change, I am opposed to it for a variety of reasons:
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@jon_barron
Jon Barron
11 days
To apply: 1) Submit a formal application: US ( https://t.co/c9rA4rG5Jk), Israel ( https://t.co/nCph0BShDp), Europe ( https://t.co/6LobRjmSsO) 2) Email `gdm-ct-internships@google.com` with your CV and who you’d like to work with. It's rolling, apply early!
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@jon_barron
Jon Barron
11 days
Our intern applications are open, instructions are below.
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@jon_barron
Jon Barron
12 days
We're hiring for full-time roles in NYC and SF, link to the listing is below.
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@jon_barron
Jon Barron
18 days
Why is manually tuning learning rate warm up / decays still a thing? We should have bulletproof adaptive learning rate algorithms by now. Who is fixing this?
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@jon_barron
Jon Barron
23 days
Strange fact: the smoothstep() and smootherstep() easing functions are both special cases of the regularized incomplete beta function betainc().
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@jon_barron
Jon Barron
24 days
Efficiency is a rich multifaceted research discipline, and trying to literally put all of it into a box is the wrong approach. If we want to encourage people to value efficiency, we should encourage people to write good systems papers.
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@jon_barron
Jon Barron
24 days
5) The idea of a "Compute per Performance Metric Percentage Improvement" as some sort of standardized metric with any inherent meaning across tasks (or even within a single task) is wrong. It can also be trivially gamed by reparameterizing your metric (eg RMSE vs MSE).
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