René's URL Explorer Experiment
go
Title:
Allen Z. Ren - Princeton
direct link
Domain:
allenzren.github.io
Links
:
Physical Intelligence (π)
https://www.physicalintelligence.company/
Ani Majumdar
https://irom-lab.princeton.edu/majumdar/
self-right
https://allenzren.github.io/images/video-walk-self-right.mp4
fingertips.
https://www.youtube.com/watch?v=rxqQmImvoIw
Github
https://github.com/allenzren
G. Scholar
https://scholar.google.com/citations?user=mgMzkYMAAAAJ&hl=en
LinkedIn
https://www.linkedin.com/in/allenzren/
Twitter
https://twitter.com/allenzren
https://www.physicalintelligence.company/blog/pi05
https://diffusion-ppo.github.io
https://robot-help.github.io
Porter Ogden Jacobus Fellowship
https://gradschool.princeton.edu/financial-support/fellowships/princeton-fellowships/honorific-fellowship-porter-ogden-jacobus
Best Student Paper Award
https://robot-help.github.io/
"These robots know when to ask for help"
https://www.technologyreview.com/2023/12/08/1084672/these-robots-know-when-to-ask-for-help/
"Machines Learn Better if We Teach Them the Basics"
https://www.quantamagazine.org/machines-learn-better-if-we-teach-them-the-basics-20230201/
"Machine learning guarantees robots' performance in unknown territory"
https://engineering.princeton.edu/news/2020/11/17/machine-learning-guarantees-robots-performance-unknown-territory
Physical Intelligence
https://www.physicalintelligence.company/
YouTube
https://www.youtube.com/watch?v=OmzgBnjpaqc
Porter Ogden Jacobus Fellowship
https://gradschool.princeton.edu/financial-support/fellowships/princeton-fellowships/honorific-fellowship-porter-ogden-jacobus
Nvidia Autonomous Driving Research
https://research.nvidia.com/labs/avg/
"Scientists Are Putting ChatGPT Brains Inside Robot Bodies. What Could Possibly Go Wrong?"
https://www.scientificamerican.com/article/scientists-are-putting-chatgpt-brains-inside-robot-bodies-what-could-possibly-go-wrong
Best Student Paper Award
https://robot-help.github.io/
ILIAD
https://iliad.stanford.edu/
Dorsa Sadigh
https://dorsa.fyi/
Google DeepMind
https://www.deepmind.com/
Andy Zeng
https://andyzeng.github.io/
"These robots know when to ask for help"
https://www.technologyreview.com/2023/12/08/1084672/these-robots-know-when-to-ask-for-help/
Award For Excellence
https://engineering.princeton.edu/news/2023/11/09/award-excellence-honors-graduate-student-achievement-4
"How do you make a robot smarter? Program it to know what it doesn't know"
https://engineering.princeton.edu/news/2023/11/28/how-do-you-make-robot-smarter-program-it-know-what-it-doesnt-know
"Machines Learn Better if We Teach Them the Basics"
https://www.quantamagazine.org/machines-learn-better-if-we-teach-them-the-basics-20230201
Toyota Research Institute
https://www.tri.global/our-work/robotics
Hongkai Dai
https://hongkai-dai.github.io/
Ben Burchfiel
http://www.benburchfiel.com/
"Small, efficient sensors help drones fly in high winds"
https://engineering.princeton.edu/news/2022/01/25/small-efficient-sensors-help-drones-fly-high-winds
"Words prove their worth as teaching tools for robots"
https://engineering.princeton.edu/news/2022/12/21/words-prove-their-worth-teaching-tools-robots#:~:text=Exploring%20a%20new%20way%20to,using%20a%20variety%20of%20tools.
"Machine learning guarantees robots' performance in unknown territory"
https://engineering.princeton.edu/news/2020/11/17/machine-learning-guarantees-robots-performance-unknown-territory
"Rock on - Just not too hard"
https://hub.jhu.edu/magazine/2019/summer/guitar-injury-smartguitar-serap-bastepe-gray/
Smart Guitar
https://www.youtube.com/watch?v=rxqQmImvoIw
Robotics Institute Summer Scholars
https://riss.ri.cmu.edu/
Show more
javascript:toggle_highlights()
https://www.physicalintelligence.company/blog/pi05
π0.5: a Vision-Language-Action Model with Open-World Generalization
https://www.physicalintelligence.company/blog/pi05
Webpage
https://www.physicalintelligence.company/blog/pi05
PDF
https://www.physicalintelligence.company/download/pi05.pdf
Code
https://github.com/Physical-Intelligence/openpi
https://www.physicalintelligence.company/research/knowledge_insulation
Knowledge Insulating Vision-Language-Action Models: Train Fast, Run Fast, Generalize Better
https://www.physicalintelligence.company/research/knowledge_insulation
Webpage
https://www.physicalintelligence.company/research/knowledge_insulation
PDF
https://www.physicalintelligence.company/download/pi05_KI.pdf
Code
https://github.com/Physical-Intelligence/openpi
https://factored-data-scaling.github.io/
Guiding Data Collection via Factored Scaling Curves
https://factored-data-scaling.github.io/
Webpage
https://factored-data-scaling.github.io/
PDF
https://arxiv.org/pdf/2505.07728/
Code
https://github.com/irom-princeton/factored-scaling-curveso
https://diffusion-ppo.github.io
Diffusion Policy Policy Optimization
https://diffusion-ppo.github.io
Webpage
https://diffusion-ppo.github.io
PDF
https://arxiv.org/pdf/2409.00588
Code
https://github.com/irom-princeton/dppo
https://aasherh.github.io/byovla/
Run-time Observation Interventions Make Vision-Language-Action Models More Visually Robust
https://aasherh.github.io/byovla/
Webpage
https://aasherh.github.io/byovla/
PDF
https://arxiv.org/pdf/2410.01971
Code
https://github.com/irom-princeton/byovla
https://arxiv.org/abs/2412.05563
A Survey on Uncertainty Quantification of Large Language Models: Taxonomy, Open Research Challenges, and Future Directions
https://arxiv.org/abs/2412.05563
PDF
https://arxiv.org/abs/2412.05563
https://arxiv.org/abs/2411.01790
Thinking Forward and Backward: Effective Backward Planning with Large Language Models
https://arxiv.org/abs/2411.01790
PDF
https://arxiv.org/pdf/2411.01790
https://explore-eqa.github.io
Explore until Confident: Efficient Exploration for Embodied Question Answering
https://explore-eqa.github.io
Webpage
https://explore-eqa.github.io
PDF
https://arxiv.org/pdf/2403.15941
Video
https://www.youtube.com/watch?v=Dn8WjF9gIiQ
Code
https://github.com/Stanford-ILIAD/explore-eqa
https://perceive-with-confidence.github.io
Webpage
https://perceive-with-confidence.github.io
PDF
https://arxiv.org/pdf/2403.08185.pdf
Video
https://www.youtube.com/watch?v=sztc832hw0c
Code
https://github.com/irom-princeton/perception-guarantees
https://robot-teaching.github.io
Learning to Learn Faster from Human Feedback with Language Model Predictive Control
https://robot-teaching.github.io
Webpage
https://robot-teaching.github.io
PDF
https://arxiv.org/abs/2402.11450
Code
https://colab.research.google.com/drive/1YcRN_kklw3cVVJNvgK_IEV6nDce9EJWK?usp=sharing"
https://sites.google.com/view/openbidexhand
Learning a Universal Human Prior for Dexterous Manipulation from Human Preference
https://arxiv.org/pdf/2304.04602.pdf
Webpage
https://sites.google.com/view/openbidexhand
PDF
https://arxiv.org/pdf/2304.04602.pdf
https://openreview.net/forum?id=1aRNtmy5zX
How to Prompt Your Robot: A PromptBook for Manipulation Skills with Code as Policies
https://openreview.net/forum?id=1aRNtmy5zX
PDF
https://openreview.net/forum?id=1aRNtmy5zX
https://robot-help.github.io
Robots That Ask For Help: Uncertainty Alignment for Large Language Model Planners
https://robot-help.github.io
Webpage
https://robot-help.github.io
PDF
https://arxiv.org/pdf/2307.01928.pdf
Video
https://www.youtube.com/watch?v=xCXx09gfhx4
Code
https://github.com/google-research/google-research/tree/master/language_model_uncertainty
Demo
https://colab.research.google.com/drive/1EvAmHfFrasb_eALj4vWNMhwlJCdNfIAg?authuser=1
Princeton News
https://engineering.princeton.edu/news/2023/11/28/how-do-you-make-robot-smarter-program-it-know-what-it-doesnt-know
MIT Technology Review
https://www.technologyreview.com/2023/12/08/1084672/these-robots-know-when-to-ask-for-help/
https://irom-princeton.github.io/AdaptSim/
AdaptSim: Task-Driven Simulation Adaptation for Sim-to-Real Transfer
https://irom-princeton.github.io/AdaptSim/
Webpage
https://irom-princeton.github.io/AdaptSim/
PDF
https://arxiv.org/pdf/2302.04903.pdf
Video
https://www.youtube.com/watch?v=p2msMCOFDDg
https://saferoboticslab.github.io/SimLabReal
Sim-to-Lab-to-Real: Safe Reinforcement Learning with Shielding and Generalization Guarantees
https://saferoboticslab.github.io/SimLabReal
Webpage
https://saferoboticslab.github.io/SimLabReal
PDF
https://arxiv.org/pdf/2201.08355.pdf
Journal
https://www.sciencedirect.com/science/article/abs/pii/S0004370222001515
Code
https://github.com/SafeRoboticsLab/SimLabReal
https://irom-princeton.github.io/ATLA/
Leveraging Language for Accelerated Learning of Tool Manipulation
https://irom-princeton.github.io/ATLA/
Webpage
https://irom-princeton.github.io/ATLA/
PDF
https://arxiv.org/pdf/2206.13074.pdf
Video
https://www.youtube.com/watch?v=KTd6y-rf1Mk
Princeton News
https://engineering.princeton.edu/news/2022/12/21/words-prove-their-worth-teaching-tools-robots#:~:text=Exploring%20a%20new%20way%20to,using%20a%20variety%20of%20tools.
Quanta Magazine
https://www.quantamagazine.org/machines-learn-better-if-we-teach-them-the-basics-20230201/
https://www.youtube.com/watch?v=KWqkH9Z-338
FlowDrone: Wind Estimation and Gust Rejection on UAVs Using Fast-Response Hot-Wire Flow Sensors
https://www.youtube.com/watch?v=KWqkH9Z-338
PDF
https://arxiv.org/pdf/2210.05857.pdf
Video
https://www.youtube.com/watch?v=KWqkH9Z-338
Princeton News
https://engineering.princeton.edu/news/2022/01/25/small-efficient-sensors-help-drones-fly-high-winds
https://arxiv.org/pdf/2202.05894.pdf
Failure Prediction with Statistical Guarantees for Vision-Based Robot Control
https://arxiv.org/pdf/2202.05894.pdf
PDF
https://arxiv.org/pdf/2202.05894.pdf
Video
https://www.youtube.com/watch?v=z4UwQzTjhqo
https://arxiv.org/pdf/2107.06353.pdf
Distributionally Robust Policy Learning via Adversarial Environment Generation
https://arxiv.org/pdf/2202.05894.pdf
PDF
https://arxiv.org/pdf/2107.06353.pdf
Video
https://www.youtube.com/watch?v=E_DlR18cmSY
Code
https://github.com/irom-princeton/DRAGEN
https://arxiv.org/pdf/2111.08761.pdf
Stronger Generalization Guarantees for Robot Learning by Combining Generative Models and Real-World Data
https://arxiv.org/pdf/2111.08761.pdf
PDF
https://arxiv.org/pdf/2111.08761.pdf
https://www.youtube.com/watch?v=dfXyHvOTolc&t=1s
Generalization Guarantees for Imitation Learning
https://www.youtube.com/watch?v=dfXyHvOTolc&t=1s
PDF
https://arxiv.org/pdf/2008.01913.pdf
Code
https://github.com/irom-princeton/PAC-Imitation
Video
https://www.youtube.com/watch?v=nabtvOWoIlo
Experiments
https://www.youtube.com/watch?v=dfXyHvOTolc&t=1s
Princeton News
https://engineering.princeton.edu/news/2020/11/17/machine-learning-guarantees-robots-performance-unknown-territory
https://www.youtube.com/watch?v=rxqQmImvoIw
Multi-Contact Force-Sensing Guitar for Training and Therapy
https://www.youtube.com/watch?v=rxqQmImvoIw
PDF
https://allenzren.github.io/PDF/sensor_2019.pdf
IEEE
https://ieeexplore.ieee.org/document/8956729
Video
https://www.youtube.com/watch?v=rxqQmImvoIw
JHU Magazine
https://hub.jhu.edu/magazine/2019/summer/guitar-injury-smartguitar-serap-bastepe-gray/
WUSA9 News
https://www.wusa9.com/article/news/local/dc/this-smartguitar-can-help-musicians-train-avoid-long-term-damage/65-0242c076-4a80-4a55-866a-d62211a9d8fc
Patent
https://jhu.technologypublisher.com/technology/36912
https://allenzren.github.io/PDF/riss_2018.pdf
Toward Robust Stair Climbing of the Quadruped using Proprioceptive Sensing
https://allenzren.github.io/PDF/riss_2018.pdf
PDF
https://allenzren.github.io/PDF/riss_2018.pdf
https://arxiv.org/pdf/1911.02526.pdf
Dynamic Traversal of Large Gaps by Insects and Legged Robots Reveals a Template
https://arxiv.org/pdf/1911.02526.pdf
PDF
https://arxiv.org/pdf/1911.02526.pdf
Journal
https://iopscience.iop.org/article/10.1088/1748-3190/aaa2cd
https://meetings.aps.org/Meeting/MAR18/Session/B50.10
Legged Robots Change Locomotor Modes To Traverse 3-D Obstacles With Varied Stiffness
https://meetings.aps.org/Meeting/MAR18/Session/B50.10
Abstract
https://meetings.aps.org/Meeting/MAR18/Session/B50.10
MLBoost
https://www.youtube.com/watch?v=xvXrPdPb3Ko
Github
https://github.com/allenzren/open-pi-zero
OOD Workshop
https://sites.google.com/stanford.edu/ood-workshop-rss-25/
RoboEval Workshop
https://sites.google.com/stanford.edu/robot-evaluation-rss-2025/
OOD Workshop
https://sites.google.com/stanford.edu/corl2023ood
Princeton Robotics Seminar
https://robo.princeton.edu/seminar
Robotics at Princeton
https://robo.princeton.edu
my story in Chinese
https://www.zhihu.com/question/39976247/answer/114491085
Princeton Flying Club
http://www.princetonflyingclub.com/
https://www.google.com/search?q=hudson+corridor
Andy's
https://andyzeng.github.io/
Viewport: width=1000
URLs of
crawlers that visited me
.