Youngwoon Lee (@youngwoonlee) 's Twitter Profile
Youngwoon Lee

@youngwoonlee

Assistant Professor at Yonsei | Postdoc @UCBerkeley with @pabbeel | PhD @USC with @JosephLim_AI | Reinforcement Learning and Robot Learning

ID: 887398412357746689

linkhttps://youngwoon.github.io calendar_today18-07-2017 19:47:23

51 Tweet

632 Followers

98 Following

Quan Vuong (@quanvng) 's Twitter Profile Photo

RT-X: generalist AI models lead to 50% improvement over RT-1 and 3x improvement over RT-2, our previous best models. 🔥🥳🧵 Project website: robotics-transformer-x.github.io

Karl Pertsch (@karlpertsch) 's Twitter Profile Photo

Very excited to release the Open X-Embodiment Dataset today — the largest robot dataset to date with 1M+ trajectories! Robotics needs more data & this is a big step! robotics-transformer-x.github.io There’s lots to unpack here, so let’s do a deep dive into the dataset! 🧵1/15

Corey Lynch (@coreylynch) 's Twitter Profile Photo

We are now having full conversations with Figure 01, thanks to our partnership with OpenAI. Our robot can: - describe its visual experience - plan future actions - reflect on its memory - explain its reasoning verbally Technical deep-dive 🧵:

Carlo Sferrazza (@carlo_sferrazza) 's Twitter Profile Photo

Humanoids 🤖 will do anything humans can do. But are state-of-the-art algorithms up to the challenge? Introducing HumanoidBench, the first-of-its-kind simulated humanoid benchmark with 27 distinct whole-body tasks requiring intricate long-horizon planning and coordination. 🧵👇

Youngwoon Lee (@youngwoonlee) 's Twitter Profile Photo

We're diving into the world of humanoid robotics 🤖! We were curious how to train humanoid robots and ended up making HumanoidBench, a simulated benchmark for humanoid robots! Give it a try and let us know what you think!

Alexander Khazatsky (@sashakhazatsky) 's Twitter Profile Photo

After two years, it is my pleasure to introduce “DROID: A Large-Scale In-the-Wild Robot Manipulation Dataset” DROID is the most diverse robotic interaction dataset ever released, including 385 hours of data collected across 564 diverse scenes in real-world households and offices

Karl Pertsch (@karlpertsch) 's Twitter Profile Photo

Access to *diverse* training data is a major bottleneck in robot learning. We're releasing DROID, a large-scale in-the-wild manipulation dataset. 76k trajectories, 500+ scenes, multi-view stereo, language annotations etc Check it out & download today! 💻: droid-dataset.github.io

vint (@vint_lee_) 's Twitter Profile Photo

I'll be presenting DreamSmooth at #ICLR2024! 😊 Reward prediction is vital to model-based RL. Yet, many algorithms struggle to predict sparse rewards accurately. By addressing this, DreamSmooth dramatically improves task performance in many sparse-reward environments. 🧵👇

Youngwoon Lee (@youngwoonlee) 's Twitter Profile Photo

My first project at Yonsei is finally out :) We introduce a simple yet effective conservative Q-learning formulation, and enable offline model-based RL to solve long-horizon tasks! Kudos to my undergraduate student Kwanyoung Park , applying for PhD this year!

Youngwoon Lee (@youngwoonlee) 's Twitter Profile Photo

Another paper release :) This paper tackles unsupervised skill discovery (especially, goal-conditioned RL) and achieves diverse skills without supervision in complex AntMazes. Kudos to my amazing undergrads Junik Bae and Kwanyoung Park (they are applying for PhD this year!)

Carlo Sferrazza (@carlo_sferrazza) 's Twitter Profile Photo

I will be presenting HumanoidBench today at #RSS2024 in the Locomotion and Manipulation session starting at 11am! You will find me at the poster session (Commissiekamer 2) throughout the day 🤖

Youngwoon Lee (@youngwoonlee) 's Twitter Profile Photo

Want to shape the future of humanoid robots? Join our #CoRL2024 workshop on Whole-body Control & Bimanual Manipulation! Featuring amazing talks from world-renowned experts from both academia and industry.

Carlo Sferrazza (@carlo_sferrazza) 's Twitter Profile Photo

📢 Announcement: deadline extension! 📢 We have extended the paper submission deadline to October 18. Looking forward to your submissions!

📢 Announcement: deadline extension! 📢

We have extended the paper submission deadline to October 18. Looking forward to your submissions!
Carlo Sferrazza (@carlo_sferrazza) 's Twitter Profile Photo

On Saturday, we are organizing the workshop on Whole-Body Control and Bimanual Manipulation: Applications in Humanoids and Beyond. We have an exciting full-day schedule, join us in room Taurus 2: wcbm-workshop.github.io

On Saturday, we are organizing the workshop on Whole-Body Control and Bimanual Manipulation: Applications in Humanoids and Beyond. We have an exciting full-day schedule, join us in room Taurus 2: wcbm-workshop.github.io
Yunsheng Tian (@yunshengtian) 's Twitter Profile Photo

Join us at Conference on Robot Learning in the afternoon for an inspiring lineup of talks and posters on robotic assembly! Check out how manufacturing and construction are the perfect arenas for roboticists to tackle complex manipulation challenges and drive real-world impact.

Join us at <a href="/corl_conf/">Conference on Robot Learning</a> in the afternoon for an inspiring lineup of talks and posters on robotic assembly! Check out how manufacturing and construction are the perfect arenas for roboticists to tackle complex manipulation challenges and drive real-world impact.
Youngwoon Lee (@youngwoonlee) 's Twitter Profile Photo

#RSS2025 Workshop on Whole-Body Control & Bimanual Manipulation: Applications in Humanoids & Beyond 🤖 Join us with our amazing lineup of speakers from academia & industry! Share your latest work by May 23 wcbm-workshop.github.io Robotics: Science and Systems

#RSS2025 Workshop on Whole-Body Control &amp; Bimanual Manipulation: Applications in Humanoids &amp; Beyond 🤖 

Join us with our amazing lineup of speakers from academia &amp; industry! 

Share your latest work by May 23  wcbm-workshop.github.io

<a href="/RoboticsSciSys/">Robotics: Science and Systems</a>
Karl Pertsch (@karlpertsch) 's Twitter Profile Photo

We’re releasing the RoboArena today!🤖🦾 Fair & scalable evaluation is a major bottleneck for research on generalist policies. We’re hoping that RoboArena can help! We provide data, model code & sim evals for debugging! Submit your policies today and join the leaderboard! :) 🧵