Emily Cheng @sparse_emcheng
Apple MLR intern and PhD @colt_upf in computational linguistics What is the happiest state? Maryland 💅🏼 Before: MIT CSAIL, ENS chengemily1.github.io Joined April 2022-
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The Center for Brains, Minds & Machines [2013-2025]
In our new paper, we explore how we can build encoding models that are both powerful and understandable. Our model uses an LLM to answer 35 questions about a sentence's content. The answers linearly contribute to our prediction of how the brain will respond to that sentence. 1/6
Our "Competitions of Mechanisms" paper proposes an interesting way to interpret LLM behaviors thru how it handles multiple conflicting mechanisms. E.G., in-context knowledge vs. in-weights knowledge🧐This is an elegant philophical way of thinking --
I will be a SPAR mentor this Fall🤖 Check out the programme and apply by 20 August to work with me on formalising and/or measuring and/or intervening on goal-directed behaviour in AI agents More info on potential projects here 🧵
Uncertainty quantification (UQ) is key for safe, reliable LLMs... but are we evaluating it correctly? 🚨 Our ACL2025 paper finds a hidden flaw: if both UQ methods and correctness metrics are biased by the same factor (e.g., response length), evaluations get systematically skewed
A personal update. bhaskar-mitra.github.io/posts/2025/07/…
PostDoc position (3.5y) available in interdisciplinary Collaborative Research Center "Common Ground". 🎯 Topic: Pragmatic reasoning about Common Ground 🎓 linguistics | philosophy of language | cognitive science 📅 Deadline: July 14 tinyurl.com/3vd9wa6p Please share!
🚨New Preprint!! Thrilled to share with you our latest work: “Mixture of Cognitive Reasoners”, a modular transformer architecture inspired by the brain’s functional networks: language, logic, social reasoning, and world knowledge. 1/ 🧵👇
This paper is a bit heavy; however, the insights are good. The authors characterize the requirements for two representation to be similar. Also, there may be a connection with openreview.net/forum?id=yyYMA… (I should look into this). 🔗arxiv.org/abs/2506.03784
I'm so glad this paper finally lost the "release date procrastination" race against GTA6! 🥹
I'm so glad this paper finally lost the "release date procrastination" race against GTA6! 🥹
Come find us in Hall 3! Can’t wait to meet you and talk about modeling brain data across heterogeneous datasets!
Come find us in Hall 3! Can’t wait to meet you and talk about modeling brain data across heterogeneous datasets! https://t.co/XFKIjgbteD
Want to scale models on brain datasets recorded with variable sensor layouts? Population Transformer at #ICLR2025 may be your answer! 🗺️ Fri, Apr 25 | 10am - 12:30pm (poster @ Hall 3 + Hall 2B #58) 🗣️ Fri, Apr 25 | 4:06 pm - 4:18 pm (oral @ Garnet 216-218) More ⬇️
Brains, Minds and Machines Summer Course 2025. Application deadline: Mar 24, 2025 mbl.edu/education/adva… See more information here: cbmm.mit.edu/summer-school/…
🎉Excited to share: My first ML conference paper, Population Transformer 🧠, is an Oral at #ICLR2025! This work has truly evolved since its first appearance as a workshop paper last year. So thankful to have worked with the best advisors + collaborators! 🤗 More soon!
🎉Excited to share: My first ML conference paper, Population Transformer 🧠, is an Oral at #ICLR2025! This work has truly evolved since its first appearance as a workshop paper last year. So thankful to have worked with the best advisors + collaborators! 🤗 More soon!
Thank you so much to all the people that came to discuss our research! This paper was such a fun and exciting collaboration 🔥
Thank you so much to all the people that came to discuss our research! This paper was such a fun and exciting collaboration 🔥 https://t.co/4lPWBnEBde
If you're at #NeurIPS2024 today, check out our paper "Bridging semantics and pragmatics in information-theoretic emergent communication" neurips.cc/virtual/2024/p… Poster session: Fri Dec 13, 2-5pm, #3711 w/ @elegualdoni @roger_p_levy @MycalTucker
I just landed in Vancouver to present @NeurIPSConf the findings of our new work! Few-shot learning and fine-tuning change the hidden layers of LLMs in a dramatically different way, even when they perform equally well on multiple-choice question-answering tasks. 🧵1/6
Why do NNs often learn similar representations? Existing identifiability results offer theoretical insights, but applying them in practice poses challenges. We’ll present our new work exploring these challenges next week at @unireps #NeurIPS2024 🇨🇦🎉 openreview.net/pdf?id=SQKUZSi… 1/
Antoine Moulin @antoine_mln
1K Followers 472 Following doing a phd in RL/online learning on questions related to exploration and adaptivity
Clémentine Dominé, ... @ClementineDomi6
3K Followers 2K Following PhD @GatsbyUCL MA Theoretical Physics @OfficialUoM @UCLA Prev. @ZuckermanBrain @SapienzaRoma @CERN @EPFL Creator @ArtlovesSci Organiser of @unireps
VVV @triplevagain
244 Followers 189 Following ⌨Programmer by day, 🎨Artist/Graphic Artist | 🔉Audio Engineer | Part-Time Producer by night.
Michael Hahn @mhahn29
1K Followers 864 Following Professor at Saarland University @LstSaar @SIC_Saar. Previously PhD at Stanford @stanfordnlp. Machine learning, language, and cognitive science.
Haruki Sakajo @sjh4i
77 Followers 101 Following Master student @NAIST_NLP / Computational Linguistics / NLP / Linguistics / sometimes Web Frontend
Francesco Cagnetta @Fraccagnetta
271 Followers 370 Following Theoretical physicist (bow tie included), inherently out of equilibrium. Studying data structure and deep learning. Marie Skłodowska-Curie fellow at @SISSA.
Harsh Desai @dreamerharsh
1 Followers 7K Following
Imperial NLP @imperial_nlp
1K Followers 962 Following We are the Natural Language Processing community at @imperialcollege
Ziling Cheng @ziling_cheng
98 Followers 149 Following Research MSc @Mila_Quebec @mcgill_nlp | Research Fellow @RBCBorealis | reasoning and hallucination x evaluation and interpretability | Looking for Fall '26 PhD
Lucia Domenichelli @workerplacemint
39 Followers 90 Following PhD student at @italiaNLP_lab(ILC-CNR) All things physics and music :) (and #langtwt)
Louis Teitelbaum @pomegranitestew
16 Followers 100 Following Computational Social Psychology @ Ben-Gurion University, Distributional Semantics × Spread of Ideas. Co-author of https://t.co/9Ybo9jqV7n
Siddarth Venkatraman @siddarthv66
284 Followers 367 Following PhD at Mila | RL and other stuff I find interesting
Wenjie Li @WenjieWLi
211 Followers 367 Following PhD student at @CarnegieMellon with @ybisk | prev: Research Scientist at @NYUDataScience with @LakeBrenden. Concept, Symbols, Abstraction, Cognitive Science, AI
Badr AlKhamissi @bkhmsi
1K Followers 1K Following PhD @EPFL_en Ex @MetaAI, @SonyAI_global, @Microsoft MSc @CoCoNeuro_Gold BSc CS @AUC Egyptian 🇪🇬
Stéphane Deny @StphTphsn1
4K Followers 7K Following Neuroscience & ML researcher. Posting about various topics on here. Tag me for a retweet.
Marco Ciapparelli @ciapparelli_m
30 Followers 79 Following Postdoc in psychology and cognitive neuroscience at @unimib, mainly interested in conceptual combination, semantic memory and computational modeling
Linlu Qiu @linluqiu
880 Followers 664 Following PhD student @MIT_CSAIL | formerly AI resident @Google
Alice Bizeul @AliceBizeul
493 Followers 555 Following Apple MLR Intern & PhD student @ETH_AI_Center working on self-supervised representation learning | Previously @EPFL @MIT, Research Intern @Amazon
Mircea Petrache @MirceaSci
708 Followers 300 Following Doing maths research (geom. analysis, metric geometry, large point configs., opt. transport, etc) since ~2010, deep learning and applied research since ~2020.
Yannis Siglidis @YSiglidis
119 Followers 132 Following Postdoc in Narrative Modeling @ Pioneer Institute for AI, in Copenhagen; PhD in Computer Vision; conceptual artist; tortured-philosopher; ex-poet
Christian @ChBianchi02
0 Followers 29 Following AI & Robotics Master's Student Generative AI Engineer Passionate about Computer Vision, Deep Learning & AWS Cloud
Mor Geva @megamor2
2K Followers 529 Following Assistant Professor at @TelAvivUni and Research Scientist at @GoogleResearch; previously postdoc at @GoogleDeepMind and @allen_ai
Mengmi Zhang @MengmiZhang
606 Followers 1K Following Nanyang Assistant Professor in AI and computational neuroscience, PI of Deep NeuroCognitionLab @ NTU Singapore
Francois Meyer @francoisrmeyer
127 Followers 417 Following Lecturer and PhD candidate at the University of Cape Town, working on NLP for low-resource languages, subword tokenisation, and interpretability.
Marco Fumero @marco_fumero
441 Followers 475 Following PostDoc @ISTAustria 🧑🏻💻Organizer @unireps Member @ELLISforEurope | Prev. @FlatironCCN @SapienzaRoma @ELLISforEurope @amazon @autodesk 🦋 http://marcofm.bsky
Ahmed Moubtahij @ahmed_moubtahij
254 Followers 1K Following ing., MSc., NLP/Applied ML Engineer. ''Focus is a matter of deciding what things you're not going to do'' - John Carmack. Opinions my own.
Andrei Mircea @mirandrom
170 Followers 431 Following PhD student @Mila_Quebec ⊗ mechanistic interpretability + systematic generalization + LLMs for science ⊗ https://t.co/xg8aE8CWM3
Antonia Wüst @toniwuest
205 Followers 159 Following PhD student at AI/ML Lab @TUDarmstadt Interested in concept learning, neuro-symbolic AI and program synthesis
bastien lelan @bastlan3
8 Followers 207 Following Associate in Neurobiology Livingstone lab Data science engineer from @EPFL w minor in comp neuroscience. Master thesis @KreimanLab https://t.co/pbQHb5SITP
Zorah Lähner @ZorahLaehner
595 Followers 290 Following Postdoctoral researcher at the Computer Vision Chair at the University of Siegen
AM @mindiscaqui
71 Followers 8K Following
Alish Dipani @alishdipani
617 Followers 2K Following Psych PhD student & CoCo Fellow @GeorgiaTech w/ @apurvaratan @DobyRahnev || Comp Cog Neuro/Vision Science || Ex-@mitbrainandcog @NortheasternCOS @BITSPilaniGoa
UniReps @unireps
923 Followers 503 Following https://t.co/ETlBS6iCQ9 Discover why, when and how distinct learning processes yield similar representations, and the degree to which these can be unified.
Manuel de Prada @manudeprada
361 Followers 1K Following ML intern @ Hugging Face 🤗. nlp research. gústanme as maquinitas. galego. master cs @ eth.
Pol Pastells @PolPastells
28 Followers 632 Following Enginyer/Investigador PLN | Físic | 70% Lingüista NLP Research Engineer | Physicist | 70% Linguist
Niklas Stoehr @niklas_stoehr
1K Followers 780 Following Research Scientist @GoogleDeepMind and PhD from @ETH ⭕️ Gemini Post-Training ⭕️
Alexander Hoyle @miserlis_
1K Followers 561 Following Postdoctoral fellow with @ETH_AI_Center. Computational social science + NLP. Previously CS PhD @umdcs, intern at @msftresearch and @ai2_allennlp. he/him
Omer Shubi @scaperex
48 Followers 152 Following
Yftah Ziser @YftahZ
1K Followers 1K Following Incoming assistant prof. @univgroningen Visiting researcher at @NvidiaAI previous postdoc at @EdinburghNLP Interests: NLP, LLMs
Ellis @iam_linguist
365 Followers 2K Following Linguistics and Applied Linguistics || Cognitive Linguistics
Emin Çelik @emincelik
193 Followers 502 Following Postdoc @mpi_sws_ working at the intersection of neuroscience, machine learning, and NLP. Prev. @BilkentUniv, @UTAustin.
Magdalena Kachlicka @... @mkachlicka
942 Followers 3K Following Postdoctoral Researcher @bbkpsychology @audioneurolab working on speech+sounds+brains 🧠 cognitive sci, auditory neuroscience, brain imaging, language, methods
Clémentine Dominé, ... @ClementineDomi6
3K Followers 2K Following PhD @GatsbyUCL MA Theoretical Physics @OfficialUoM @UCLA Prev. @ZuckermanBrain @SapienzaRoma @CERN @EPFL Creator @ArtlovesSci Organiser of @unireps
Adina Williams @adinamwilliams
4K Followers 893 Following Computational linguistics, cognitive science, NLP; semantics + syntax AI research scientist (NYC); formerly @nyuling Also @adinawilliams.bsky.social
Michael Hahn @mhahn29
1K Followers 864 Following Professor at Saarland University @LstSaar @SIC_Saar. Previously PhD at Stanford @stanfordnlp. Machine learning, language, and cognitive science.
Imperial NLP @imperial_nlp
1K Followers 962 Following We are the Natural Language Processing community at @imperialcollege
Francesco Cagnetta @Fraccagnetta
271 Followers 370 Following Theoretical physicist (bow tie included), inherently out of equilibrium. Studying data structure and deep learning. Marie Skłodowska-Curie fellow at @SISSA.
Sebastian Schuster @sebschu
2K Followers 2K Following Assistant Professor in #nlproc at @univienna/@LinguisticsUCL. he/him.
Alish Dipani @alishdipani
617 Followers 2K Following Psych PhD student & CoCo Fellow @GeorgiaTech w/ @apurvaratan @DobyRahnev || Comp Cog Neuro/Vision Science || Ex-@mitbrainandcog @NortheasternCOS @BITSPilaniGoa
Ziling Cheng @ziling_cheng
98 Followers 149 Following Research MSc @Mila_Quebec @mcgill_nlp | Research Fellow @RBCBorealis | reasoning and hallucination x evaluation and interpretability | Looking for Fall '26 PhD
Louis Teitelbaum @pomegranitestew
16 Followers 100 Following Computational Social Psychology @ Ben-Gurion University, Distributional Semantics × Spread of Ideas. Co-author of https://t.co/9Ybo9jqV7n
Lucia Domenichelli @workerplacemint
39 Followers 90 Following PhD student at @italiaNLP_lab(ILC-CNR) All things physics and music :) (and #langtwt)
Siddarth Venkatraman @siddarthv66
284 Followers 367 Following PhD at Mila | RL and other stuff I find interesting
Rochelle Choenni @ChoenniRochelle
145 Followers 200 Following Postdoctoral researcher in NLP working with Ivan Titov.
Wenjie Li @WenjieWLi
211 Followers 367 Following PhD student at @CarnegieMellon with @ybisk | prev: Research Scientist at @NYUDataScience with @LakeBrenden. Concept, Symbols, Abstraction, Cognitive Science, AI
Badr AlKhamissi @bkhmsi
1K Followers 1K Following PhD @EPFL_en Ex @MetaAI, @SonyAI_global, @Microsoft MSc @CoCoNeuro_Gold BSc CS @AUC Egyptian 🇪🇬
Stéphane Deny @StphTphsn1
4K Followers 7K Following Neuroscience & ML researcher. Posting about various topics on here. Tag me for a retweet.
MIT NLP @nlp_mit
4K Followers 51 Following NLP Group at @MIT_CSAIL! PIs: @yoonrkim @jacobandreas @lateinteraction @pliang279 @david_sontag, Jim Glass, @roger_p_levy
Arianna Bisazza @AriannaBisazza
1K Followers 266 Following Associate Prof #NLProc | Find me on the other platform
Tankred Saanum @TankredSaanum
286 Followers 90 Following PhD student doing deep RL and cognitive science in Tübingen
Alice Bizeul @AliceBizeul
493 Followers 555 Following Apple MLR Intern & PhD student @ETH_AI_Center working on self-supervised representation learning | Previously @EPFL @MIT, Research Intern @Amazon
Linlu Qiu @linluqiu
880 Followers 664 Following PhD student @MIT_CSAIL | formerly AI resident @Google
Marco Ciapparelli @ciapparelli_m
30 Followers 79 Following Postdoc in psychology and cognitive neuroscience at @unimib, mainly interested in conceptual combination, semantic memory and computational modeling
Mircea Petrache @MirceaSci
708 Followers 300 Following Doing maths research (geom. analysis, metric geometry, large point configs., opt. transport, etc) since ~2010, deep learning and applied research since ~2020.
Mor Geva @megamor2
2K Followers 529 Following Assistant Professor at @TelAvivUni and Research Scientist at @GoogleResearch; previously postdoc at @GoogleDeepMind and @allen_ai
UniReps @unireps
923 Followers 503 Following https://t.co/ETlBS6iCQ9 Discover why, when and how distinct learning processes yield similar representations, and the degree to which these can be unified.
Manuel de Prada @manudeprada
361 Followers 1K Following ML intern @ Hugging Face 🤗. nlp research. gústanme as maquinitas. galego. master cs @ eth.
Omer Shubi @scaperex
48 Followers 152 Following
bastien lelan @bastlan3
8 Followers 207 Following Associate in Neurobiology Livingstone lab Data science engineer from @EPFL w minor in comp neuroscience. Master thesis @KreimanLab https://t.co/pbQHb5SITP
Antonia Wüst @toniwuest
205 Followers 159 Following PhD student at AI/ML Lab @TUDarmstadt Interested in concept learning, neuro-symbolic AI and program synthesis
Francois Meyer @francoisrmeyer
127 Followers 417 Following Lecturer and PhD candidate at the University of Cape Town, working on NLP for low-resource languages, subword tokenisation, and interpretability.
Marco Fumero @marco_fumero
441 Followers 475 Following PostDoc @ISTAustria 🧑🏻💻Organizer @unireps Member @ELLISforEurope | Prev. @FlatironCCN @SapienzaRoma @ELLISforEurope @amazon @autodesk 🦋 http://marcofm.bsky
Andrei Mircea @mirandrom
170 Followers 431 Following PhD student @Mila_Quebec ⊗ mechanistic interpretability + systematic generalization + LLMs for science ⊗ https://t.co/xg8aE8CWM3
Niklas Stoehr @niklas_stoehr
1K Followers 780 Following Research Scientist @GoogleDeepMind and PhD from @ETH ⭕️ Gemini Post-Training ⭕️
Alexander Hoyle @miserlis_
1K Followers 561 Following Postdoctoral fellow with @ETH_AI_Center. Computational social science + NLP. Previously CS PhD @umdcs, intern at @msftresearch and @ai2_allennlp. he/him
Maartje ter Hoeve @maartjeterhoeve
3K Followers 375 Following Machine Learning Researcher @Apple MLR • PhD in Human-Centered NLP from @UvA_Amsterdam • MSc AI, BA Linguistics
Anna Ivanova @neuranna
5K Followers 1K Following Language and thought in brains vs machines. New Assistant Prof @ Georgia Tech Psychology. Previously: postdoc @MIT_Quest & PhD @mitbrainandcog. She/her
Yftah Ziser @YftahZ
1K Followers 1K Following Incoming assistant prof. @univgroningen Visiting researcher at @NvidiaAI previous postdoc at @EdinburghNLP Interests: NLP, LLMs
Emin Çelik @emincelik
193 Followers 502 Following Postdoc @mpi_sws_ working at the intersection of neuroscience, machine learning, and NLP. Prev. @BilkentUniv, @UTAustin.
Will Redman @wredman4
372 Followers 509 Following Incoming assist. prof. JHU ECE | Koopman operators and hippocampi | He/Him | You know what the French c'est - "Hate baguettes hate"
Ivar Frisch @FrischIvar
103 Followers 625 Following philosophy of tech + AI research and Antikythera research fellow.
Aixiu An @aixiuxiuxiu
45 Followers 219 Following working in AI | Post-doc @MITbrainandcog | Ph.D. @Univ_Paris | writing blogs about building entreprise AI: https://t.co/dw041aieDw
Caleb Ziems @cjziems
956 Followers 950 Following https://t.co/4g7TBOkjc2 PhD student at @StanfordNLP 🌲 Working on socially-aware + dialect-robust #NLP, #CSS
Simone Gastaldon, PhD... @s_gastaldon
718 Followers 1K Following Senior Postdoc Fellow @UniPadova | Coordinator of @ColabLanguage | Speech prediction, perception and production, EEG | Former visiting @bcbl_ alumnus @cbl_bcn
Brian Cheung @thisismyhat
5K Followers 583 Following This is my hat, there are many like it, but this one is mine. @MIT_CSAIL 🧢 / ex: @berkeley_ai 🎓 Google B̶r̶a̶i̶n̶ DeepMind 🎩
Tiago Pimentel @tpimentelms
2K Followers 294 Following Postdoc at @ETH_en. Formerly, PhD student at @Cambridge_Uni.
Naomi Saphra @nsaphra
10K Followers 1K Following Waiting on a robot body. All opinions are universal and held by both employers and family. Now a dedicated grok hate account. Accepting ML/NLP PhD students.
IMS at University of ... @ims_stuttgart
282 Followers 216 Following Institute for Natural Language Processing #NLProc @UniStuttgart. Data Protection: https://t.co/QIiR5musP9 Imprint: https://t.co/OAMywx2x0TTrends for United States
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