Kevin Waugh @kdub0
Research Scientist at @SonyAI_global kevinwaugh.com Alberta, Canada Joined March 2009-
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@CsabaSzepesvari Sophy is deployed in Gran Turismo as of the latest DLC nature.com/articles/s4158… gran-turismo.com/us/products/gt…
@MarlosCMachado jair.org/index.php/jair… is pretty important. Maybe you’ve read it already
@SoloGen GPL does not ensure corporations cannot profit off your code. The issue is no one sells software these days. They sell access to services they run. At (some) big corps the only license that will scare them away is AGPL.
@TZahavy @leanprover Congrats Tom, @vivek_veeriah and team! Hope you’re all doing well.
@SoloGen @c_voelcker @ChongZitaZhang @AMD Honesty, you probably need a lot fewer than 100 SWE. The thing is it is incredibly risky to build a big piece of software and hope that others will adopt it. This is even the case if you know in advance what you’re building is better than the available alternatives.
The really cool part of REBEL is how it generalizes the classic Natural Policy Gradient algorithm (my favorite RL alg) while being as scalable as REINFORCE :) Some details:
In the words of Billy Idol, give a "rebel yell" for REBEL: a strikingly simple RL algorithm (it's just regression! no clipping / critics!) that scales to generative models (both LLMs and Diffusion Models!) and has deep theoretical interpretations: arxiv.org/abs/2404.16767. [1/8]
We are looking for brilliant and creative candidates with strong programming skills to join us at the Discovery team at @GoogleDeepMind 🧙 We build AI agents that discover new knowledge using RL, planning and LLMs. DM me if you have specific questions about working with us 🙏
@ancadianadragan @GoogleDeepMind Congrats Anca!
I’ve been a bit quiet for the past year! It's because I’ve been building 🤫 I'm excited to share that the Artificial.Agency team is coming out of stealth with a sneak peek. More to come. Keep your eyes peeled 👀
Artificial.Agency is building the behavior engine driving the future of interactive digital entertainment. We are co-creating the next level of gaming with our studio partners and you’re invited to be part of the journey. Join our pilot. artificial.agency
@TmlrOrg I do not appreciate getting an un-declinable review request immediately before Christmas
As our work in Game AI expands, so does our team. Sony AI is now hiring for a Reinforcement Learning Research Intern to join our global Game AI group. Join us in leveraging AI to develop new, enriching gaming experiences. ow.ly/e7BI50Q6aek
RL PhD students: Want to work on hard RL problems with applications to modern video games? Apply for an internship position at Sony AI! #ReinforcementLearning #AI ai.sony/joinus/job-rol…
@gowerrobert Kinda looks like a proximal version of Frank-Wolfe
I'm super excited to share AlphaZeroᵈᵇ, a team of diverse #AlphaZero agents that collaborate to solve #Chess puzzles and demonstrate increased creativity. Check out our paper to learn more! arxiv.org/abs/2308.09175 A quick 🧵(1/n)
@marcgbellemare A large number of people already rely on untrustworthy information
@KellenDB It was actually pretty nice weather wise yesterday
@adad8m @SecPerkinsStan Efficient Projection onto the L1-Ball for Learning in High Dimensions. Duchi et al 2008.
@SecPerkinsStan @adad8m No. I’m referring to finding max ||x - y||^2 s.t. sum x_i = 1, x >= 0. Using duality you can derived an algorithm for finding the exact solution that runs in O(log n)
Following AI @jeameae
0 Followers 2K Following
Ishan Durugkar @ Neur... @IshanDurugkar
574 Followers 797 Following Reinforcement learning @SonyAI. PHD from @UTAustin with Prof @PeterStone_TX. Previously @Deepmind @MSFTResearch
alx @computersloveme
28 Followers 412 Following bottomless token pit supervisor rl, world models and computer frens
GameLab @GameLabAI
56 Followers 285 Following We make AI more real-world ready, using the power of human gameplay.
Hailey DAngelis @haileydangeli98
2 Followers 248 Following 🪷 19, sunny side, and a little Leo chaos 🕊️
Elsa Martin @EMartin94788
37 Followers 294 Following
Erica @SueteesW1ul
44 Followers 269 Following "Believe in yourself and all that you are." – Christian D. Larson
Alexandre Kylakos @alexkylakos
25 Followers 2K Following Retired government employee. Spend my time learning about a lot of topics on X
Apex Machine Intellig... @youngand_broked
9 Followers 285 Following RL XAI AI4Math Embodied AI Post Training
Leviathan @wohkoon
221 Followers 4K Following Son, Husband, Father, Researcher, Geek and Tech enthusiast.
TheGoldenAnchor @TheGoldenAnvil
667 Followers 5K Following I'm here to experiment with what can be done with an X premium account and using it to compare and contrast with other AI ecosystems I use for work and projects
Daniel Plop @danrl0
52 Followers 379 Following
Sandra Florence @Flo69503Sandra
211 Followers 7K Following
Ojo @Ojo1436056
166 Followers 7K Following
Rahul @rahul_narava
106 Followers 578 Following RL Community Lead @Cohere_Labs, Pursuing PhD in Reinforcement Learning
Jonathan @RLC @lightetal
800 Followers 797 Following I’m a PhD researcher @MSFTResearch @Caltech @RPI, prev @NECLabsAmerica @AsariAILabs working on LLM-agents, reasoning, RL, test-time scaling, and code generation
Mohammed Ibrahim @ibs5020
109 Followers 7K Following Humanitarian Aid Worker with 4.5 years experience at the Rohingya Refugee Response
AlvaYoung @x0bAY03MYElZYU4
55 Followers 6K Following
_Fiorella @Fiorella1736273
51 Followers 5K Following
Prabhat Nagarajan @prabhatmn
329 Followers 340 Following Reinforcement Learning PhD student @UAlberta/@AmiiThinks. Intern @Netflix. Previously intern @MSFTResearch, @SonyAI_global
Zhiyong Wang @Zhiyong16403503
765 Followers 4K Following Postdoc at CUHK, Ph.D. at CUHK. Former postdoc at Edinburgh, former Visiting Scholar at Cornell. Working on reinforcement learning and multi-armed bandits.
Wen Sun @WenSun1
1K Followers 152 Following Research scientist at @Databricks; past: Assistant professor at Cornell CS; PhD from CMU; Working on Reinforcement Learning.
WitWonderWoman @WitWonderW8481
25 Followers 1K Following
Brendan O'Donoghue @bodonoghue85
7K Followers 2K Following Director of Research at @GoogleDeepMind, working on generative models, deep learning, RL. PhD from @stanford. DiffusionGemma / Gemini Diffusion lead.
Nimit Pattanasri @nimitpattanasri
756 Followers 3K Following MLE @Upwork. I love exploring new and fun ideas in ML, IR and AI. I learn a lot from whom I follow on Twitter and enjoy sharing what I learn with my colleagues.
Gerardo Barberena @gerrybarberena
358 Followers 4K Following Machine Learning Engineer , whats: +525611357215
pawann k. @pawaniiit
157 Followers 4K Following Prof., PhD, Inria, France, Postdoc KU Leuven, Fraunhofer ITWM, FU Berlin. I like Machine learning and mathematics.
Ryan Sullivan @ RLC @RyanSullyvan
472 Followers 323 Following Postdoc @UBC_CS with @jeffclune (RL, Curriculum Learning, Open-Endedness) | PhD from @UofMaryland | Previously RL @SonyAI_global and RLHF @Google
jluite @jluite2014
95 Followers 7K Following
Theseau @Theseau187723
6 Followers 246 Following Top replica, you deserve it https://t.co/T6SZkcxOZy
Oleg Ostroumov @OlegOstroumov
978 Followers 237 Following Solvers for Stud, Razz and Draw. Message me for a demo if you play $100/200+ and $10k+ tournaments
nick nassuphis @NNassuphis
176 Followers 7K Following
Dan Lizotte @danlizotte
1K Followers 2K Following Machine learning, statistics, and health researcher. Associate Professor @westernu. Tweets a mix of CS, stats, health, and silliness. 🏳️🌈
Mehdi Samadi @mhsamadi
590 Followers 936 Following Previous: Co-founder & CTO at Solvvy (acq. by Zoom), Founder & CEO @ Intellipse (acq. by Mutiny). PhD in CS from CMU.
Esra'a Saleh @TheEsraaSaleh
802 Followers 3K Following AI / ML / RL research @Mila_Quebec / @UMontreal, prev. research @Ualberta, @AmiiThinks, @rlai_lab. Open science community lead @Cohere_Labs .
Mojtaba @Mojneuron
13 Followers 743 Following Daily dose of whine, stress, and rudimentary means of Deep Learning. I write the hell I want.
lzyg @lzygyg
255 Followers 6K Following
Natu Lauchande @nlauchande
595 Followers 5K Following ML/AI/Data Engineer | X-Amazon|Tech/ML Book Author |Patent Co-Inventor|
Luke Marris @MarrisLuke
349 Followers 212 Following Game-theoretic training of intelligent agents in N-player general-sum environments. Research Engineer at @DeepMind. PhD @ucl. Masters @Cambridge_Uni.
Danica Sutherland @d_j_sutherland
886 Followers 665 Following ML at @UBC_CS and @AmiiThinks. Trans 🏳️⚧️, she/her.
Prabhat Nagarajan @prabhatmn
329 Followers 340 Following Reinforcement Learning PhD student @UAlberta/@AmiiThinks. Intern @Netflix. Previously intern @MSFTResearch, @SonyAI_global
Wen Sun @WenSun1
1K Followers 152 Following Research scientist at @Databricks; past: Assistant professor at Cornell CS; PhD from CMU; Working on Reinforcement Learning.
Mehdi Samadi @mhsamadi
590 Followers 936 Following Previous: Co-founder & CTO at Solvvy (acq. by Zoom), Founder & CEO @ Intellipse (acq. by Mutiny). PhD in CS from CMU.
Dan Lizotte @danlizotte
1K Followers 2K Following Machine learning, statistics, and health researcher. Associate Professor @westernu. Tweets a mix of CS, stats, health, and silliness. 🏳️🌈
Kory Mathewson @korymath
12K Followers 6K Following @GoogleDeepMind generative AI models + agents | getting great tech into the hands of great creative people
James @jmac_ai
775 Followers 579 Following Ask me about #ReinforcementLearning #AI research @SonyAI_global RL for games, robotics, and other real-world applications Views and tweets are my own.
Karl Tuyls @karl_tuyls
4K Followers 513 Following CTO AI and Fellow, Imec - Ex: Team Lead @ DeepMind and @GoogleDeepMind, Meta. Also CS professor (Liverpool/Leuven) and LFC fan.
Amii @AmiiThinks
8K Followers 612 Following Amii – the #Alberta Machine Intelligence Institute – advances leading-edge #AI & #ML research and translates scientific advancement into industry adoption
Vivek Veeriah @vivek_veeriah
493 Followers 1K Following Research Scientist @GoogleDeepMind 🤖 Focusing on Language Models, RL, Discovery and Creativity 🧠 Previously @UMich, @UAlberta
Amir-massoud Farahman... @SoloGen
6K Followers 2K Following Goal: Understanding the computational and statistical principles required to design adaptive agents. Associate Prof @polymtl @Mila_Quebec 🇨🇦 #MahsaAmini
Patrick M. Pilarski @PatrickPilarski
2K Followers 420 Following Canada CIFAR AI Chair (@AmiiThinks) at @UAlberta_DoM @BLINCdev. Previously: Edmonton office co-lead @DeepMind. @[email protected]
Sony AI @SonyAI_global
5K Followers 421 Following #SonyAI is @Sony's flagship AI organization. Follow as we unleash human imagination and creativity with AI.
Gergely Orosz @GergelyOrosz
350K Followers 3K Following Writing @Pragmatic_Eng, the #1 software engineering newsletter on Substack. Author of @EngGuidebook. Formerly Uber & Skype.
Chester Szeto @ChesterSzeto
30 Followers 59 Following
CPRG @PolarisPoker
496 Followers 16 Following The University of Alberta Computer Poker Research Group. Creators of Polaris, and now Cepheus - the world's first perfect poker program.
Dustin Morrill @DustinRMorrill
242 Followers 363 Following Machine intelligence researcher. Ph.D. student at the University of Alberta. Opinions are my own.
Anna Koop 😷🧡�... @annakoop
682 Followers 1K Following Machine learning scientist, crafter, general enthusiast (she/her). Avid SJW representing only myself. I vent joy and anger and hope and pain and love on here.
Nikolai Yakovenko @ivan_bezdomny
10K Followers 8K Following Building AI applications. Deep learning since 2014. Ex Google, NVIDIA, Twitter, hedge fund, startups. Jiu jitsu enthusiast.
Maria Cutumisu @numerix
61 Followers 148 Following
@burrsettles@sigmoid.... @burrsettles
2K Followers 626 Following machines + learning • music • mischief also 🦣➡️ https://t.co/eLnjcamGzX
John D. Martin @jdmartin86
675 Followers 740 Following Fellow @ Openmind Research Institute. Adjunct Professor @UAlberta. Thinking about AI and RL.
Colin White @crwhite_ml
2K Followers 889 Following Evaluating generative AI models. Research Scientist at @MetaAI. Prev @abacusai, @SCSatCMU
John Doe @JohnDoe15532245
16 Followers 676 Following
Peter Stone @PeterStone_TX
4K Followers 257 Following Prof. of Computer Science at UT Austin with research interests in AI, robotics, machine learning, multiagent systems; Executive Director of Sony AI, America
Tom Zahavy @TZahavy
4K Followers 193 Following Discovery team co-lead @GoogleDeepMind, building creative agents. AlphaProof, AlphaZero_db, PuzzleGen, Convex RL, meta gradients.
Csaba Szepesvari @CsabaSzepesvari
13K Followers 758 Following "If there is not folly in the world, then the world itself is folly. You must understand that mistakes are not always regrets." - Paul Tobin, Bandette🤠
Anca Dragan @ancadianadragan
14K Followers 184 Following Google DeepMind • AI safety & alignment • model behavior • associate professor @ UC Berkeley EECS
ryan b hayward @RyanBHayward
102 Followers 209 Following author, bicycle commuter, math + computing guy, opinions here are mine only
Michal Šustr @michal_sustr
264 Followers 421 Following PhD student @ Czech Technical University. Interned @ Deepmind Edmonton. Interested in game theory, RL/ML, functional programming.
Alona Fyshe (she/her) @alonamarie
2K Followers 1K Following ML + language + neuroscience. Associate prof UofAlberta CS/Psych. Opinions are my own. (she/her) @[email protected] @alonaf.bsky.social
Martha White @white_martha
2K Followers 142 Following Associate Professor at the University of Alberta, working on machine learning and reinforcement learning. Spends way too much time reading sci fi.
Institute for the Stu... @TheStudyofWar
1.4M Followers 3K Following ISW is a policy research organization focused on U.S. national security. Email: [email protected]. https://t.co/FO1PVyOnYB
Yoram Bachrach @yorambac
4K Followers 7K Following Research Scientist at Meta (prev Google DeepMind and Microsoft Research). Working on LLM Agents and Multi-Agent Systems.
Brendan O'Donoghue @bodonoghue85
7K Followers 2K Following Director of Research at @GoogleDeepMind, working on generative models, deep learning, RL. PhD from @stanford. DiffusionGemma / Gemini Diffusion lead.
Andy Pavlo (@andypavl... @andy_pavlo
41K Followers 209 Following Database Research at @ClickHouseDB. Associate Professor of Databases @CarnegieMellon.
Jennifer Shahade @JenShahade
32K Followers 4K Following 3x National Chess Champ & @PokerStars pro Make better decisions using game theory New 📖 Thinking Sideways: https://t.co/jaQmiIwFxK
Malcolm Nance @MalcolmNance
1.0M Followers 3K Following US Intelligence +36 yrs. Expert MENA/SWA Terrorism, US Extremism, Dead Russians | x5 NYT Bestselling Author, Navy Sr Chief, Ukrainian Intl Legionnaire 🇺🇦🇬🇱
Scott Seiss @ScottSeiss
295K Followers 437 Following Comedian. Angry Retail Guy. Tom in Cocaine Bear. Reps: WME, Mainstay Entertainment. Tour Dates/Tickets/Merch 👇 NEW 2023 Dates Added
Titus Winters @TitusWinters
8K Followers 371 Following Google Software Engineer, C++ Library Lead, Code Janitor. Lead author for #FlamingoBook. Abseil Founder.
PUNS @ThePunnyWorld
632K Followers 5 Following Follow for the most hilarious puns and dad jokes! Not affiliated with any of my tweets.

















