Using debate among AI agents has been proposed as a promising strategy for improving AI reasoning capabilities. Our new research shows that this strategy can often have the opposite effect - and the implications for AI deployment are significant. (1/10) arxiv.org/abs/2509.05396
I will be admitting a select few highly motivated PhD students to join the CausalML Lab @JHUCompSci in Fall 2026. If you are interested in causal inference, generative models, and ML, apply to the JHU CS PhD program and list me as a potential advisor.
I will be admitting a select few highly motivated PhD students to join the CausalML Lab @JHUCompSci in Fall 2026. If you are interested in causal inference, generative models, and ML, apply to the JHU CS PhD program and list me as a potential advisor. https://t.co/D0IYCddzeo
Our work on readability evaluation for Plain Language Summarization will appear at #EMNLP2025!! @DanielKhashabi@mdredze
Paper: arxiv.org/pdf/2508.19221
TLDR: Traditional readability metrics correlate poorly with human judgements & LMs consider deeper readability features. 1/6
Come see my poster at #ACL2025
I'll be happy to discuss dog whistles and current moderation methods or the future of hate speech detection, social media moderation, multimodal hate speech!
Hall 4/5 @ Poster Session 4
Wednesday July 30th! 11:00-12:30
#ACL2025NLP
Come see my poster at #ACL2025
I'll be happy to discuss dog whistles and current moderation methods or the future of hate speech detection, social media moderation, multimodal hate speech!
Hall 4/5 @ Poster Session 4
Wednesday July 30th! 11:00-12:30
#ACL2025NLP
Today, NSF announced an add’l 500 NSF Graduate Research Fellowship Program awardees for the 2025-2026 cohort, bringing the total to approx 1,500. #NSFGRFP supports grad students as they pursue their dreams, build STEM skills, & become the next generation of innovators & leaders.
I’m thrilled to share that I will be joining Johns Hopkins University’s Department of Computer Science (@JHUCompSci, @HopkinsDSAI) as an Assistant Professor this fall.
I'm so excited to join the CS department at Johns Hopkins University as an Assistant Professor! I'm looking for students interested in social computing, HCI, and AI—especially around designing better online systems in the age of LLMs. Come work with me! piccardi.me
I am pleased to announce that I will be joining Johns Hopkins University's Computer Science Department @JHUCompSci as an Assistant Professor in Fall 2025.
I am grateful to my mentors for their unwavering support and to my exceptional PhD students for advancing our lab's vision.
1K Followers 4K Following25. Building talent & community in AI safety. Currently @AISecurityInst, prev. @AnthropicAI. Philosophy, Politics, and Economics alumna @UniofOxford.
2K Followers 811 FollowingComputational psycholinguist in @OfClasp, Senior Lecturer at the University of Gothenburg. Decided to become thought leader. Ready to lead your thoughts.
1K Followers 2K FollowingPhD-ing with @rfpvjr and @kaize0409 / social computing, LLMs / Big fan of @Arsenal / Intern @Snowflake @TencentGlobal @jhuclsp @NlpWestlake / Christian
385 Followers 866 FollowingCS PhD @GeorgiaTech | Intern @Meta, @IBMResearch, @intel | Outcomes are what count; don’t let good processes excuse bad results.
305 Followers 364 FollowingClinical informatics and ICU physician-scientist with a focus in NLP translation. Substance misuse and/or critical care research
18K Followers 2K FollowingResearch Saves Lives. The @JohnsHopkins Whiting School of Engineering is a global leader in engineering education and research. RTs are not endorsements.
2K Followers 747 FollowingAssistant Professor of Data Science @UVA developing responsible machine learning and NLP methods for ever-changing environments. Recruiting PhD students!
1K Followers 644 FollowingI'm a physician-scientist working in NLP and clinical AI evaluation. You'll find me in the lab or the rad onc clinic @ BWH | DFCI | Harvard Medical School
4K Followers 4K FollowingAssistant Professor at @Unibocconi in @MilaNLProc group • Working in #NLP, #HateSpeech and #FairnessML • She/her • #ERCStG PERSONAE
2K Followers 2K FollowingNLP postdoc at @SheffieldNLP
Ex @Imperial_NLP PhD, @Apple AI/ML Scholar, @UCL MSc
Model robustness and now uncertainty quantification
11K Followers 3K FollowingThe Paul G. Allen School of Computer Science & Engineering educates tomorrow's innovators while developing solutions to humanity's greatest challenges.
27K Followers 691 FollowingHumanity is learning to coexist with a new class of beings. I research the rise of these “digital minds.” HCI/ML/soc/stats @SentienceInst @Stanford @UChicago
47K Followers 459 FollowingSeparate skill from luck. Maximize the former, minimize the latter, using empirical evidence and thinking from first principles. Sister acct: @yogappygappy.
9K Followers 1K FollowingAssistant Professor at NUS. Scaling cooperation for an increasingly automated future. PhD @ MIT ProbComp / CoCoSci. Pronouns: 祂/伊
229 Followers 3 FollowingEVAL SYS is a continuously evolving, open-source community! We are on a mission to track and advance model agentic capabilities.
1K Followers 4K Following25. Building talent & community in AI safety. Currently @AISecurityInst, prev. @AnthropicAI. Philosophy, Politics, and Economics alumna @UniofOxford.
12K Followers 29 FollowingAn AI research non-profit advancing the science of empirically testing AI systems for capabilities that could threaten catastrophic harm to society.
1K Followers 26 FollowingResearch institute focused on developing forecasting methods to improve decision-making on high-stakes issues, co-founded by chief scientist Philip Tetlock.
26K Followers 211 FollowingWorking towards the safe development of AI for the benefit of all @UMontreal, @LawZero_ & @Mila_Quebec
A.M. Turing Award Recipient and most-cited AI researcher.
881 Followers 294 FollowingPostdoc @Mila_Quebec @McGill_NLP 🇨🇦 PhD in #NLProc from @Edin_CDT_NLP 🏴 interpretability x memorisation x (non-)compositionality. she/her
5K Followers 905 FollowingFaculty at @ELLISInst_Tue & @MPI_IS, leading the AI Safety and Alignment group. PhD from @EPFL supported by Google & OpenPhil PhD fellowships.
124K Followers 497 FollowingPrinceton CS prof. Director @PrincetonCITP. I use X to share my research and commentary on the societal impact of AI.
BOOK: AI Snake Oil. Views mine.
2K Followers 11 FollowingDatologyAI builds tools to automatically select and optimize the best data on which to train AI models, leading to better, smaller models which train faster.
305 Followers 512 FollowingPhD student @CseHuji and @MPICybernetics. Multi-agent RL, husband, theory of mind, dad (x3), AGI(maybe). (not an ordered list). @[email protected]
1K Followers 349 FollowingTechnical staff member at EU AI Office, Previously: RAND, ML PhD at Oxford (@OATML_Oxford), and, once upon a time, medical doctor. Tweeting in private capacity.
2K Followers 295 FollowingSenior Research Fellow @GovAI_. Member of the @OECD Expert Group on AI Risk & Accountability. Board Member @law_ai_. Views my own.
2K Followers 201 FollowingSenior research manager at MATS: https://t.co/Dj9HNhMdoJ
Want to usher in an era of human-friendly superintelligence, don't know how.
3K Followers 501 FollowingExcels at reasoning & tool use🪄 Tensor-enjoyer 🧪 @METR_Evals. My COI policy is available under “Disclosures” at https://t.co/bihrMIUKJq
57K Followers 857 FollowingFiguring out AI @allen_ai, open models, RLHF, fine-tuning, etc
Contact via email.
Writes @interconnectsai
Wrote The RLHF Book
Mountain runner
No recent Favorites. New Favorites will appear here.