Weijie Su @wjsu.bsky.social · 07/11/2025We're excited to announce the call for papers for #ICML 2026: icml.cc/Conferences/... See you in Seoul next summer!icml.ccICML 2026 Call for Papers 021
Weijie Su @wjsu.bsky.social · 04/06/2025Great minds think alike! Alan Turing cracked Enigma in WWII; Brad Efron asked how many words Shakespeare knew. They used the same method. We use this method for LLM evaluation—to evaluate certain unseen capabilities of LLMs: arxiv.org/abs/2506.02058arxiv.orgEvaluating the Unseen Capabilities: How Many Theorems Do LLMs Know?Accurate evaluation of large language models (LLMs) is crucial for understanding their capabilities and guiding their development. However, current evaluations often inconsistently reflect the actual ... 001
Weijie Su @wjsu.bsky.social · 30/05/2025A (not so) new paper on #LLM alignment from a social choice theory viewpoint: arxiv.org/abs/2503.10990 It reveals fundamental impossibility results concerning representing (diverse) human preferences.arxiv.orgStatistical Impossibility and Possibility of Aligning LLMs with Human Preferences: From Condorcet Paradox to Nash EquilibriumAligning large language models (LLMs) with diverse human preferences is critical for ensuring fairness and informed outcomes when deploying these models for decision-making. In this paper, we seek to ... 121
Weijie Su @wjsu.bsky.social · 29/05/2025We posted a paper on optimization for deep learning: arxiv.org/abs/2505.21799 Recently there's a surge of interest in *structure-aware* optimizers: Muon, Shampoo, Soap. In this paper, we propose a unifying preconditioning perspective, offer insights into these matrix-gradient methods.arxiv.orgPolarGrad: A Class of Matrix-Gradient Optimizers from a Unifying Preconditioning PerspectiveThe ever-growing scale of deep learning models and datasets underscores the critical importance of efficient optimization methods. While preconditioned gradient methods such as Adam and AdamW are the ... 121
Weijie Su @wjsu.bsky.social · 29/05/2025I just wrote a position paper on the relation between statistics and large language models: Do Large Language Models (Really) Need Statistical Foundations? arxiv.org/abs/2505.19145 Any comments are welcome. Thx!arxiv.orgDo Large Language Models (Really) Need Statistical Foundations?Large language models (LLMs) represent a new paradigm for processing unstructured data, with applications across an unprecedented range of domains. In this paper, we address, through two arguments, wh... 110
Weijie Su @wjsu.bsky.social · 27/05/2025Our paper "The ICML 2023 Ranking Experiment: Examining Author Self-Assessment in ML/AI Peer Review" will appear in JASA as a Discussion Paper: arxiv.org/abs/2408.13430 It's a privilege to work with such a wonderful team: Buxin, Jiayao, Natalie, Yuling, Didong, Kyunghyun, Jianqing, and Aaroth.arxiv.orgThe ICML 2023 Ranking Experiment: Examining Author Self-Assessment in ML/AI Peer ReviewWe conducted an experiment during the review process of the 2023 International Conference on Machine Learning (ICML), asking authors with multiple submissions to rank their papers based on perceived q... 101
Weijie Su @wjsu.bsky.social · 13/05/2025We're hiring a postdoc focused on the statistical foundations of large language models, starting this fall. Join our team exploring the theoretical and statistical underpinnings of LLMs. If interested, check our work: weijie-su.com/llm/ and drop me an email. #AIResearch #PostdocPositionweijie-su.comStatistical Foundations of Large Language Models 011
Reposted by Weijie SuGautam Kamath @gautamkamath.com · 01/05/2025I wrote a post on how to connect with people (i.e., make friends) at CS conferences. These events can be intimidating so here's some suggestions on how to navigate them I'm late for #ICLR2025 #NAACL2025, but in time for #AISTATS2025 #ICML2025! 1/3 kamathematics.wordpress.com/2025/05/01/t...kamathematics.wordpress.comTips on How to Connect at Academic ConferencesI was a kinda awkward teenager. If you are a CS researcher reading this post, then chances are, you were too. How to navigate social situations and make friends is not always intuitive, and has to … 36618
Weijie Su @wjsu.bsky.social · 31/01/2025The #ICML2025 @icmlconf.bsky.social deadline has just passed! Peer review is vital to advancing AI research. We've been conducting a survey experiment at ICML since 2023. Pls take a few minutes to participate in it, sent via email with the subject "[ICML 2025] Author Survey". Thx! 010
Weijie Su @wjsu.bsky.social · 19/12/2024A special issue on large language models (LLMs) and statistics at Stat (onlinelibrary.wiley.com/journal/2049...). We're seeking submissions examining LLMs' impact on statistical methods, practice, education, and many more @amstatnews.bsky.socialonlinelibrary.wiley.comStatClick on the title to browse this journal 031
Weijie Su @wjsu.bsky.social · 11/12/2024A departmental postdoc position opening in my dept: statistics.wharton.upenn.edu/recruiting/d...statistics.wharton.upenn.eduDepartmental Postdoctoral Researcher Position 040
Weijie Su @wjsu.bsky.social · 09/12/2024Heading to Vancouver tomorrow for #NeurIPS2024, Dec 10-14! Excited to reconnect with colleagues and enjoy Vancouver's seafood! 🦐 010
Reposted by Weijie SuQuanta Magazine @quantamagazine.org · 07/11/2024Machine learning has led to predictive algorithms so obscure that they resist analysis. Where does the field of traditional statistics fit into all of this? Emmanuel Candès asks the question, “Can I trust this?” Tune in to this week’s episode of “The Joy of Why” listen.quantamagazine.org/jow-321-slisten.quantamagazine.orgHow Is AI Changing the Science of Prediction?Podcast Episode · The Joy of Why · 11/07/2024 · 37m 0328
Weijie Su @wjsu.bsky.social · 28/11/2024Knew nothing about bluesky until today. Immediately stop using X or gradually migrate to bluesky? Is there an optimal switching strategy? 020