Johan Ugander

Johan Ugander

jugander.bsky.social

Associate Professor, Yale Statistics & Data Science. Social networks, social and behavioral data, causal inference, mountains. https://jugander.github.io/

👤 Joined on 21 September 2023

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📜 Kullanıcı Geçmişi

  • 21 Eyl 2023, 05:27
    🎉 Bluesky'e katıldı - İlk kullanıcı adı: @jugander.bsky.social
  • 10 Kas 2023, 02:03
    🔄 Profil bilgileri güncellendi

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❤️ Beğendiği Gönderiler

Ted Underwood
19 October 2026 01:29

Go to your camera roll and search "boat" and then post a pic of a boat you like

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X's Community Notes are increasingly submitted by AI writers. In a new preprint, X open-sourced its Community Writer tool. A dive into the data underpinning it revealed that in Sept, six AI writers run by X's team wrote 90%+ of all AI-written notes, and 55% of notes that showed up on posts.

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Users still rate the notes, but the concentration is pretty remarkable...I dove into the data with @mantzarlis.com for Indicator here: indicator.media/p/briefing-x... I also run a notewriter -- new and janky! -- and will be writing up what I've learned from the project in my newsletter on Sunday.

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Gautam Kamath
16 October 2026 16:09

I want to highlight 2 theorists who have distinguished themselves as true scholars: Sankeerth Rao Karingula & Shachar Lovett They have done exceptional work in simplifying and expositing recent breakthroughs on Komlos, 3SUM, etc. They have my highest respect.

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Mor Naaman
16 October 2026 03:53

Happy that @nathumbehav.nature.com put out the research briefing describing our paper -- this is a one-pager open-access summary: rdcu.be/1X2W1SuAH25a

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