Linwei Sang (@sanglinwei21) 's Twitter Profile
Linwei Sang

@sanglinwei21

Lecturer in SEU, Ph.d in Tsinghua University @Tsinghua_Uni, visiting scholar in UC, Berkeley @UCBerkeley, energy systems analytics via fusing AI and OR.

ID: 747323648533377024

linkhttps://sanglinwei.com/ calendar_today27-06-2016 07:00:17

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Yisong Yue (@yisongyue) 's Twitter Profile Photo

We present InverseBench, a framework for benchmarking plug-and-play diffusion approaches for inverse problems in physical sciences. (#ICLR2025 Spotlight) PnP diffusion approaches are attractive for scientific inverse problems because they offer flexibility in incorporating

We present InverseBench, a framework for benchmarking plug-and-play diffusion approaches for inverse problems in physical sciences.  (#ICLR2025 Spotlight)

PnP diffusion approaches are attractive for scientific inverse problems because they offer flexibility in incorporating
Kevin Patrick Murphy (@sirbayes) 's Twitter Profile Photo

I'm happy to announce that v2 of my RL tutorial is now online. I added a new chapter on multi-agent RL, and improved the sections on 'RL as inference' and 'RL+LLMs' (although latter is still WIP), fixed some typos, etc. arxiv.org/abs/2412.05265…

ℏεsam (@hesamation) 's Twitter Profile Photo

the best researchers from Meta, Yale, Stanford, Google DeepMind, and Microsoft laid out all we know about Agents in a 264-page paper [book], here are some of their key findings:

the best researchers from Meta, Yale, Stanford, Google DeepMind, and Microsoft laid out all we know about Agents in a 264-page paper [book],

here are some of their key findings:
L4DC Conference (@l4dc_conf) 's Twitter Profile Photo

#L4DC2025 will feature 4 oral presentation sessions on System Identification, Safe Learning, Reinforcement Learning, and Learning-Based Control; and 4 poster sessions with 120 posters. Register here: tinyurl.com/583u2wrz Early bird due: May 2 Student travel grant due: Apr 21

Zico Kolter (@zicokolter) 's Twitter Profile Photo

Excited about this work with Asher Trockman Yash Savani (and others) on antidistillation sampling. It uses a nifty trick to efficiently generate samples that makes student models _worse_ when you train on samples. I spoke about it at Simons this past week. Links below.

Excited about this work with <a href="/ashertrockman/">Asher Trockman</a> <a href="/yashsavani_/">Yash Savani</a> (and others) on antidistillation sampling. It uses a nifty trick to efficiently generate samples that makes student models _worse_ when you train on samples. I spoke about it at Simons this past week. Links below.
Laixi Shi (@shilaixi) 's Twitter Profile Photo

🚀We have two exciting works at ICLR! 1) Oral: Behavioral Economics in Decision Making within Robust Multi-Agent Systems — Computationally Tractable Equilibrium in Games! 2) Poster: Robust Gymnasium — A Module Benchmark for Robust Reinforcement Learning with Over 60 Tasks!

🚀We have two exciting works at ICLR!
1) Oral: Behavioral Economics in Decision Making within Robust Multi-Agent Systems — Computationally Tractable Equilibrium in Games!
2) Poster: Robust Gymnasium — A Module Benchmark for Robust Reinforcement Learning with Over 60 Tasks!
Dr. Karen Ullrich (@karen_ullrich) 's Twitter Profile Photo

Aligned Multi-Objective Optimization (A-🐮) has been accepted at #ICML2025! 🎉 We explore optimization scenarios where objectives align rather than conflict, introducing new scalable algorithms with theoretical guarantees. #MachineLearning #AIResearch #Optimization #MLCommunity

Aligned Multi-Objective Optimization (A-🐮) has been accepted at #ICML2025! 🎉 
We explore optimization scenarios where objectives align rather than conflict, introducing new scalable algorithms with theoretical guarantees.  #MachineLearning #AIResearch #Optimization #MLCommunity
ℏεsam (@hesamation) 's Twitter Profile Photo

Harvard’s AI Research Experience free course book by Pranav Rajpurkar covers the essentials and tips on doing research: - VSCode, Git, Conda - PyTorch, W&B - AWS, colab - LLMs and VLMs - reading AI papers - research progress and organization this is a must read!

Harvard’s AI Research Experience free course book by <a href="/pranavrajpurkar/">Pranav Rajpurkar</a> covers the essentials and tips on doing research:
- VSCode, Git, Conda
- PyTorch, W&amp;B
- AWS, colab
- LLMs and VLMs
- reading AI papers
- research progress and organization

this is a must read!
alphaXiv (@askalphaxiv) 's Twitter Profile Photo

Introducing your arXiv Research Agent A personal research assistant with access to arXiv + bioRxiv + medRxiv + Semantic Scholar. Upload drafts, conduct literature reviews, get insights across millions of papers MCP support coming soon 🚀

Ernest Ryu (@ernestryu) 's Twitter Profile Photo

New lecture recordings on RL+LLM! 📺 This spring, I gave a lecture series titled **Reinforcement Learning of Large Language Models**. I have decided to re-record these lectures and share them on YouTube. (1/7)

Marco Pavone (@drmapavone) 's Twitter Profile Photo

We’re now accepting applications for the 2026–2027 NVIDIA Graduate Fellowships! If you’re passionate about advancing cutting-edge reasoning models for Physical AI applications 🚗🤖, apply here: research.nvidia.com/graduate-fello… — and be sure to select “Autonomous Vehicles.” NVIDIA AI

alphaXiv (@askalphaxiv) 's Twitter Profile Photo

Introducing GitHub star rankings for arXiv papers We indexed every arXiv paper's codebase so you can instantly filter by implementation quality Find the most popular, production-ready research in seconds 🚀

Journal of Machine Learning Research (@jmlrorg) 's Twitter Profile Photo

'Data-Driven Performance Guarantees for Classical and Learned Optimizers', by Rajiv Sambharya, Bartolomeo Stellato. jmlr.org/papers/v26/24-… #optimizers #optimization #minimize

James Zou (@james_y_zou) 's Twitter Profile Photo

We found a troubling emergent behavior in LLM. 💬When LLMs compete for social media likes, they start making things up 🗳️When they compete for votes, they turn inflammatory/populist When optimized for audiences, LLMs inadvertently become misaligned—we call this Moloch’s Bargain

We found a troubling emergent behavior in LLM.

💬When LLMs compete for social media likes, they start making things up
🗳️When they compete for votes, they turn inflammatory/populist

When optimized for audiences, LLMs inadvertently become misaligned—we call this Moloch’s Bargain
宝玉 (@dotey) 's Twitter Profile Photo

Notion 的创始人 Ivan Zhao 的精彩文章:《钢铁、蒸汽机与无限大脑》 越来越清晰的感觉到,我们正处于 AI 革命的早期阶段,对于未来谁也不知道会怎么样,所以都喜欢从历史中、去工业革命、互联网革命中寻找规律,以期望能对未来有所启发。

Notion 的创始人 Ivan Zhao 的精彩文章:《钢铁、蒸汽机与无限大脑》

越来越清晰的感觉到,我们正处于 AI 革命的早期阶段,对于未来谁也不知道会怎么样,所以都喜欢从历史中、去工业革命、互联网革命中寻找规律,以期望能对未来有所启发。
orange.ai (@oran_ge) 's Twitter Profile Photo

Claude Code 是我今年最推荐的 AI 产品,没有之一。 Claude Code 虽然叫 Code,但它的功能绝对不止是写代码,而是一款真正意义上的通用 Agent。 很多电脑上的很繁琐的工作,都是 CC 一句话的事情。 我用它做问答、写作、写网页、写软件,数据分析、甚至拆分工资条。

Brandon Amos (@brandondamos) 's Twitter Profile Photo

It's a progression from our AdvPrompter paper (from ICML 2025), which explores attacks and does SFT-based alignment. Our presentation is available here: bamos.github.io/presentations/… And 🧵: x.com/brandondamos/s…