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Anji Liu

@anjiliu.bsky.social

330 followers 200 following 4 posts

Assistant Professor (Presidential Young Professor, PYP) at the National University of Singapore (NUS). https://liuanji.github.io/

liuanji.github.io

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Anji Liu @anjiliu.bsky.social · May 17

🎓 Looking for PhD students, postdocs & interns!
I’m recruiting for my new lab at NUS School of Computing, focusing on generative modeling, reasoning, and tractable inference.
💡 Interested? Learn more here: liuanji.github.io
🗓️ PhD application deadline: June 15, 2025

Anji Liu

Incoming Assistant Professor at NUS working on tractable deep generative models.

liuanji.github.io

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Reposted by Anji Liu

Zilei Shao @zoeshao.bsky.social · Mar 11

What happens if we tokenize cat as [ca, t] rather than [cat]?

LLMs are trained on just one tokenization per word, but they still understand alternative tokenizations. We show that this can be exploited to bypass safety filters without changing the text itself.

#AI #LLMs #tokenization #alignment

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Anji Liu @anjiliu.bsky.social · Feb 13

Want to turn your state-of-the-art diffusion models into ultra-fast few-step generators? 🚀
Learn how to optimize your time discretization strategy—in just ~10 minutes! ⏳✨
Check out how it's done in our Oral paper at ICLR 2025 👇

vinhtong.bsky.social @vinhtong.bsky.social · Feb 13

🚀 Exciting news! Our paper "Learning to Discretize Diffusion ODEs" has been accepted as an Oral at #ICLR2025! 🎉

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We propose LD3, a lightweight framework that learns the optimal time discretization for sampling from pre-trained Diffusion Probabilistic Models (DPMs).

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Reposted by Anji Liu

Eleonora Giunchiglia @e-giunchiglia.bsky.social · Feb 5

🚀 Fully funded PhD in Neurosymbolic AI for Finance 💰🤖

🔍 Work at Imperial College London on cutting-edge AI for financial applications!

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Anji Liu @anjiliu.bsky.social · Nov 30

Oh sorry, I just realized 🤣

Anji Liu @anjiliu.bsky.social · Nov 30

Could you please add me 🙋‍♂️