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    Joel Lehman

    Joel Lehman

    2.0KFollowing161Top Followers7.0KTotal Followers

    BIO

    ML researcher, co-author Why Greatness Cannot Be Planned. Creative+safe AI, philosophy. SiR @second_natureai; prev OpenAI / Uber AI / Geometric Intelligence

    #1780in/Tech
    @joelbot3000
    @jal278

    Vibe and topics

    Based on 199 recent X posts · click a vibe for evidence

    Vibe
    Informing
    Informing33.6%
    Teaching23.8%
    Hopeful9.4%
    Humorous8.1%
    Supportive7.9%
    Announcing7.7%
    Provocative7.6%
    Other1.9%
    Topics
    ML Research
    ML Research22.3%
    Philosophical Reflections21.7%
    Human Flourishing15.7%
    Literature Quotes11%
    AI Philosophy9.2%
    Novelty Search8.7%
    Academic Life6.1%
    AI Alignment5.3%

    Top followers

    Sam Altman
    #16

    Sam Altman

    @sama

    The mission of OpenAI is to ensure that AGI benefits all of humanity

    Jan Leike
    #39

    Jan Leike

    @janleike

    AI research @AnthropicAI. Previously OpenAI & DeepMind. Optimizing for a post-AGI future where humanity flourishes. Opinions aren't my employer's.

    Tim Rocktäschel
    #51

    Tim Rocktäschel

    @_rockt

    Teaching AI the joy of invention at @Recursive_SI, Professor of AI @AI_UCL, PI @BOLD_Lab_AI, Fellow @ELLISforEurope. Ex @GoogleDeepMind @AIatMeta @CompSciOxford

    hardmaru
    #54

    hardmaru

    @hardmaru

    Co-Founder and CEO @SakanaAILabs 🎏

    Shane Gu
    #58

    Shane Gu

    @shaneguML

    Sr. Staff RS GenAI @GoogleDeepMind. 🇯🇵-born 🇨🇳🇨🇦. ex: Omni Thinking, Gemini 1.5-3, GPT-4 @OpenAI, GoogBrain Robotics (JP: @shanegJP). Personal opinions.

    Tim Dettmers
    #62

    Tim Dettmers

    @Tim_Dettmers

    Creator of bitsandbytes. Professor @CarnegieMellon and Research Scientist @allen_ai . I blog about deep learning and PhD life at http://timdettmers.com.

    Eric Jang
    #68

    Eric Jang

    @ericjang11

    Nathan Lambert
    #70

    Nathan Lambert

    @natolambert

    Open model research, founder, director @trillium_labs. Prev. co-led Olmo at Ai2. Writes @interconnectsai, wrote http://posttrainingbook.com

    Edward Grefenstette
    #71

    Edward Grefenstette

    @egrefen

    FR/US/GB AI/ML Person, Director of Research at @GoogleDeepMind, Honorary Professor at @BOLD_Lab_AI, @ELLISforEurope Fellow. All posts are personal.

    Zoubin Ghahramani
    #75

    Zoubin Ghahramani

    @ZoubinGhahrama1

    VP Research, Google DeepMind, ex-head of Google Brain. Professor at University of Cambridge. Machine Learning Researcher. ex-Chief Scientist & VP of AI, Uber.

    Luke Zettlemoyer
    #77

    Luke Zettlemoyer

    @LukeZettlemoyer

    Natasha Jaques
    #91

    Natasha Jaques

    @natashajaques

    Assistant Professor leading the Social RL Lab https://socialrl.cs.washington.edu/ @uwcse and Staff Research Scientist at @GoogleAI.

    clem 🤗
    #103

    clem 🤗

    @ClementDelangue

    Co-founder & CEO @HuggingFace 🤗, the open and collaborative platform for AI builders

    Taco Cohen
    #140

    Taco Cohen

    @TacoCohen

    Slop janitor & post-trainologer at Meta / FAIR. Into codegen, RL, equivariance. Spent time at Qualcomm, Scyfer (acquired), UvA, Deepmind, OpenAI.

    Jeff Clune
    #142

    Jeff Clune

    @jeffclune

    Co-founder, Recursive. Professor, CS, U. British Columbia. CIFAR AI Chair, Vector Institute. | ML, AI, deep RL, deep learning, AI-Generating Algorithms (AI-GAs)

    Amanda Askell
    #153

    Amanda Askell

    @AmandaAskell

    Philosopher & ethicist trying to make AI be good @AnthropicAI. Personal account. All opinions come from my training data.

    Luke Metz
    #155

    Luke Metz

    @Luke_Metz

    Meta Previously: Thinking Machines, OpenAI, Google Brain

    Rosanne Liu
    #159

    Rosanne Liu

    @savvyRL

    Cofounded & running @ml_collective. Weekly talks at Deep Learning Classics & Trends (DLCT). Research at Google DeepMind. DEI/DIA Chair of ICLR & NeurIPS.

    Catherine Olsson
    #167

    Catherine Olsson

    @catherineols

    Hanging out with Claude, improving its behavior, and building tools to support that @AnthropicAI 😁 prev: @open_phil @googlebrain @openai (@microcovid)

    Joshua Achiam
    #173

    Joshua Achiam

    @jachiam0

    Freedom, flourishing, and abundance. Prev: @openai. Main author of http://spinningup.openai.com

    Emad
    #175

    Emad

    @EMostaque

    Building open source AI we own Founder @ii_posts, @StabilityAI Consistent inference is possible.

    Bob McGrew
    #192

    Bob McGrew

    @bobmcgrewai

    Learning new things. Former Chief Research Officer at OpenAI, early exec at Palantir, early employee at Paypal.

    Stephanie Chan
    #216

    Stephanie Chan

    @scychan_brains

    Staff Research Scientist at the DeepMind Institute. Societal impacts of AI + Science of AI. Views are my own.

    Jane Wang
    #217

    Jane Wang

    @janexwang

    Senior staff research scientist at DeepMind. AI and neuro. Former physicist, current human.

    Douwe Kiela
    #254

    Douwe Kiela

    @douwekiela

    Contextualizing AI @GoogleDeepMind, ex-@ContextualAI CEO, @Stanford Adjunct Prof

    David Dohan
    #265

    David Dohan

    @dmdohan

    reducing perplexity & ai for science | past: reasoning o1/o3/... @openai & probabilistic programs, proteins, science & reasoning @ google brain 🧠

    Emmett Shear
    #279

    Emmett Shear

    @eshear

    CEO of Softmax: Massively Multiplayer Learning Environments

    Niloofar
    #282

    Niloofar

    @niloofar_mire

    Technical staff @humansand, asst. prof @LTIatCMU @CMU_EPP, ex RS in @AIatMeta, postdoc @uwcse, Ph.D. @ucsd_cse, former @MSFTResearch -- NAACL & ACL pr chair

    Stella Biderman
    #290

    Stella Biderman

    @BlancheMinerva

    Ensuring that tech companies don't have a monopoly on being able to do research on cutting edge AI @AiEleuther. She/her

    Rachel Thomas
    #292

    Rachel Thomas

    @math_rachel

    R&D at answer ai | fast ai co-founder | past: math PhD, immunology MS, early eng at uber, prof at USF Data Institute

    Max Jaderberg
    #299

    Max Jaderberg

    @maxjaderberg

    President @IsomorphicLabs: solving disease with AI. Prev: Deepmind, Vision Factory (acq. Google), Oxford VGG.

    Melanie Mitchell
    #304

    Melanie Mitchell

    @MelMitchell1

    Professor, Santa Fe Institute. Mostly posting on http://bsky.app (at-melaniemitchell). More thoughts at https://aiguide.substack.com.

    Aditya Ramesh
    #307

    Aditya Ramesh

    @model_mechanic

    VP Robotics @OpenAI

    Eugene Vinitsky 🦋
    #318

    Eugene Vinitsky 🦋

    @EugeneVinitsky

    This account only exists so no on else can occupy it. Please contact through other means. Lab website: http://emerge-lab.github.io

    Marc G. Bellemare
    #323

    Marc G. Bellemare

    @marcgbellemare

    Modelling @ Cohere. Ex RL research lead at Google Brain, DeepMind. Textbook author. Co-founder, Reliant AI.

    Rohan Pandey
    #340

    Rohan Pandey

    @khoomeik

    descending cross-entropy to ascend entropy @PeriodicLabs || prev research @OpenAI @CarnegieMellon '23

    Richard Ngo
    #363

    Richard Ngo

    @RichardMCNgo

    eppur lo si può muovere

    Danijar Hafner
    #383

    Danijar Hafner

    @danijarh

    Building general agents for the physical world. Prev @GoogleDeepMind @UCBerkeley @UofT

    rapha
    #404

    rapha

    @rapha_gl

    research lead @ openai

    Feryal
    #406

    Feryal

    @FeryalMP

    Gemini ♊️ @GoogleDeepMind

    Alex Graveley
    #412

    Alex Graveley

    @alexgraveley

    Co-creator GitHub Copilot, Perplexity Computer & Comet, Dropbox Paper. 2x CEO of Hackpad and Minion AI. Thruhiker. Survivor 🎗️

    Stephen McAleer
    #424

    Stephen McAleer

    @McaleerStephen

    AI researcher at Anthropic

    Roberta Raileanu
    #456

    Roberta Raileanu

    @robertarail

    Open-Endedness Team Lead and Senior Staff Research Scientist @GoogleDeepMind. Adjunct Faculty @bold_lab_ai. ex @Meta | @NYU | @Princeton | IPhO | IOAA.

    Scott Gray
    #466

    Scott Gray

    @scottgray76

    Currently independent. Exploring some neuro-inspired AI approaches. Former GPU geek at @OpenAI. He/Him.

    Rylan Schaeffer
    #480

    Rylan Schaeffer

    @RylanSchaeffer

    Creating something new. Ex-Meta TBD. On-Leave from Stanford w/ @sanmikoyejo. Prev @ Gemini, MIT, Harvard, Uber, UCL, UC Davis

    Pablo Samuel Castro
    #521

    Pablo Samuel Castro

    @pcastr

    Señor swesearcher @ Google DeepMind. Adjunct prof @ U de Montreal & Mila. Musician. From 🇪🇨 living in 🇨🇦.

    Yannic Kilcher 🇸🇨
    #545

    Yannic Kilcher 🇸🇨

    @ykilcher

    I make videos. Skill > Destiny. vi / vim

    Sean Welleck
    #546

    Sean Welleck

    @wellecks

    Assistant Professor at CMU. Marathoner, @thesisreview.

    Laurent Dinh
    #547

    Laurent Dinh

    @laurent_dinh

    Internet pedestrian. ✨Content creator✨ (ML researcher). Tweets were not peer reviewed. (he/him/his). Bluesky: https://bsky.app/profile/laurentdinh.bsky.social

    Ryan Lowe
    #568

    Ryan Lowe

    @ryan_t_lowe

    researcher on AGI Institutions @meaningaligned (http://agi-institutions.org) editor @paxmachinamag prev: InstructGPT @OpenAI