machine learning, startups, and figuring out humans | CTO at @Pex

Joined March 2007
98 Photos and videos
21 Aug 2023
Excited to participate in this conference, as a panelist on the topic of detection of AI-generated content. If you're interested in this space, I encourage you to attend (live in NYC or remote)!
Join us for the 14th Annual Copyright Technology Conference on September 14th! The program will be held virtually and in-person at @FordhamLawNYC. Register by 9/2 for the early-bird pricing bit.ly/COPYRIGHTTECH2023 #CopyrightSociety #CopyrightLaw @copyrightandtec
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Diana Pfeil retweeted
8 Aug 2023
Let’s talk AI-generated music…at #SXSW! Vote for our panel, featuring Pex CTO @dianam, @nyusteinhardt Adjunct Professor Howie Singer, and @gdrfirm Partner Elizabeth Moody, to learn how AI-generated content can be identified today. VOTE ➡️ panelpicker.sxsw.com/vote/13…
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23 Jun 2023
The R&D team at Pex continues to deliver, here are some fun examples of what we do
20 Jun 2023
Millions of dollars in royalties go unpaid because of audio and metadata matching limitations. At Pex, we add the power of melody and phonetic matching to find the most uses of music and get rightsholders paid. Check out the content we've matched: pex.com/blog/how-melody-and-…
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4 Nov 2022
Feeling for all the folks laid off yesterday across the industry, please reach out, I’m here to cheer on and support how I can. And Pex is hiring for a few roles as well ❤️
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Diana Pfeil retweeted
When we became a remote global company, I never thought that I would be holding my breath for 3 days as one of my employees fled bombing in Kharkiv with his children.
23 Mar 2022
Like so many around the world, we are deeply distraught by the unprovoked war in Ukraine. But at Pex we are especially concerned, as the devastation is present in our own team’s neighborhood and unfortunately, a part of their daily life now. 1/6
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Diana Pfeil retweeted
11 Mar 2022
. @sellout compiles anything to categories at #BOBkonf2022!
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4 Mar 2022
The book that changed my life 💜💜
It is here. General release is still scheduled for April 4.
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26 Feb 2022
Going through exactly this. And stopping reading feels like I’m abandoning the people in Ukraine.
Was it only two years ago that I would start my day reading the news and crying over the pandemic? And now I’m starting my day reading the news and crying about Russia’s invasion of Ukraine. Fucking Putin and all his enablers. May they rot in collapsed bunkers under car parks.
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Diana Pfeil retweeted
Excited about teaching the next generation of MIT undergrads about machine learning? We're hiring lecturer(s) and would love your application! faculty-searches.mit.edu/eec…

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25 Feb 2022
Devastated for Ukraine and the whole world 💔
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Diana Pfeil retweeted
11 Feb 2022
Well done @dianam! 🤘 “Our melody matching can also help us link sound recordings with compositions in our database, which has been a sticking point for others who have attempted to create a global rights database like Pex’s Registry.” pex.com/blog/building-attrib…
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10 Feb 2022
I wrote a thing…about the super interesting (and hard!) problems we are solving at Pex.
10 Feb 2022
At Pex, we are committed to research and development, and to building state-of-the-art content identification technology. Learn how R&D fuels our products in the latest blog from @dianam, Head of R&D at Pex pex.com/blog/building-attrib…
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4 Dec 2021
Completely agree with @boazbaraktcs and others
1/14 More than 150 scientists & educators signed open letter raising alarm on efforts to water down K-12 math education scottaaronson.blog/?p=6146 Signers include Fields, Nobel & Turing laurates, and also founders of HS STEM educational initiatives (eg @adrian_mims, @minilek).
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10 Oct 2021
This is why I’ve always been deeply uncomfortable with “gifted” programs: the selection process gets it wrong for a lot of the kids.
As someone who was in an G&T program, here’s what’s wrong with this take and MOST gifted and talented programs: A thread.
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10 Oct 2021
And there should be no space for parents to advocate for their kids to be included in the program. So many parents think their own kids are brilliant, but they have no objective point of comparison!
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6 Oct 2021
On the lookout for new co-workers, come join our ML team!
6 Oct 2021
Our #machinelearning team is expanding! We're looking for a Senior ML Engineer to join our group solving various technical challenges at scale jobs.lever.co/pex/03eeb06a-7…
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Diana Pfeil retweeted
I moderate /r/kafka and people often mistake for a subreddit about the programming language. Our users have almost spontaneously developed their own way for dealing with this confusion. 😭😭😭😭😭😭
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29 Sep 2021
Just to make this all about myself, this is my first former student to found a public company. Sooooo cool @spenserskates, huge congrats!!
Today is @Amplitude_HQ’s first official day as a public company, $AMPL!! I wanted to share some of my reflections on this milestone (and we're finally out of our quiet period!):
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29 Sep 2021
You had me at squid
14 Sep 2021
Come work with me! If you're making to make an impact, this is the role for you. DM me if interested 🙌
10 Sep 2021
New #job alert: we're looking for a Lead Data Analyst to join our team, spearheading data-driven initiatives across Pex jobs.lever.co/pex/315aca6d-9…
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