Qi Lei

Assistant Professor, New York University

2 papers at NeurIPS 2025

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Poster Session 2

2 papers

Wednesday, December 3, 2025 · 4:30 PM → 7:30 PM

Exhibit Hall C,D,E

Performative Risk Control: Calibrating Models for Reliable Deployment under Performativity

#3206 · Victor Li, Baiting Chen, Yuzhen Mao, Qi Lei, Zhun Deng

How to Scale Second-Order Optimization

#5309 · Zixi Chen, Shikai Qiu, Hoang Phan, Qi Lei, Andrew Gordon Wilson

We investigate how to scale second-order optimizers effectively, showing they outperform Adam and reduce data needs in compute-optimal transformer training.