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Jack Lu

Hey! I’m a PhD candidate in the CILVR lab at NYU Courant, advised by Mengye Ren and supported by NSERC. Previously, I did my undergrad in CS + Math at UWaterloo.

I’m broadly interested in researching foundation models that perceive, reason, and act. I currently work on VLA and world models at NVIDIA, and after, on LLM reasoning and agents at Meta. Before these, I did research and engineering for autonomous driving and ML for health at NVIDIA, Waabi/Uber-ATG, IBM, and DarwinAI, working with Raquel Urtasun, Sanja Fidler, and Alexander Wong.

I’m happy to discuss collaboration, mentorship, and research in general. You can email me for a virtual or in-person chat. My office is at 60 5th Ave, New York.

news

May 2026 Arrived at NVIDIA Santa Clara to work on VLA and world models. 10/10 ☀️, 0/10 walkability.
May 2026 The Surprising Effectiveness of Deleting Weights in LLM Reasoning and Adaptation is accepted by the ICML 2026 Workshop on Foundations of Deep Generative Models.
May 2026 Context Tuning for In-Context Optimization is accepted by ICML 2026. See ya in 🇰🇷.
Apr 2026 I will join Meta as a visiting researcher this fall to work on LLM reasoning and self/co-improvement.
Jan 2026 When Does Verification Pay Off? A Closer Look at LLMs as Solution Verifiers is featured by NYU Center of Data Science here and subsequently accepted by ICLR 2026 AI with Recursive Self-Improvement workshop.
Jan 2026 SkillFactory: Self-Distillation For Learning Cognitive Behaviors is accepted by ICLR 2026.
May 2025 Context Tuning for In-Context Optimization is accepted by the ICML 2025 Workshop on Test-Time Adaptation.
Jul 2024 ProCreate, Don’t Reproduce! Propulsive Energy Diffusion for Creative Generation is accepted by ECCV 2024.
Apr 2024 I was selected to receive the NSERC CGRS-D Scholarship to support my PhD at NYU.
Jan 2024 SceneControl: Diffusion for Controllable Traffic Scene Generation is accepted by ICRA 2024.
Sep 2023 I started my PhD in Computer Science at NYU, advised by Mengye Ren.

publications

  1. ICML
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    The Surprising Effectiveness of Deleting Weights in LLM Reasoning and Adaptation
    ICML Workshop on Foundations of Deep Generative Models , 2026
  2. ICML
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    Context Tuning for In-Context Optimization
    Jack LuRyan TeehanZhenbang Yang, and Mengye Ren
    International Conference on Machine Learning (ICML) , 2026
  3. ICLR
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    When Does Verification Pay Off? A Closer Look at LLMs as Solution Verifiers
    Jack Lu*Ryan Teehan*Jinran Jin, and Mengye Ren
    ICLR Workshop on AI with Recursive Self-Improvement , 2025
  4. ICLR
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    SkillFactory: Self-Distillation For Learning Cognitive Behaviors
    Conference on Learning Representations (ICLR) , 2025
  5. ArXiv
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    Solaris: Building a Multiplayer Video World Model in Minecraft
    Georgy SavvaOscar MichelDaohan LuSuppakit Waiwitlikhit, Timothy Meehan, Dhairya Mishra, Srivats Poddar , Jack Lu, and Saining Xie
    2025
  6. ECCV
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    ProCreate, Don’t Reproduce! Propulsive Energy Diffusion for Creative Generation
    Jack LuRyan Teehan, and Mengye Ren
    European Conference on Computer Vision (ECCV) , 2024
  7. ICRA
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    SceneControl: Diffusion for Controllable Traffic Scene Generation
    IEEE International Conference on Robotics and Automation (ICRA) , 2024
  8. Frontiers
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    Fibrosis-Net: A Tailored Deep Convolutional Neural Network Design for Prediction of Pulmonary Fibrosis Progression From Chest CT Images
    Frontiers in Artificial Intelligence , 2021