Joochan Kim's picture

Joochan Kim

TikaToka

·

https://tikatoka.github.io

AI & ML interests

Embodied AI, Vision-Language-Action Model

Recent Activity

upvoted an article about 1 month ago

Expanding the Alpamayo Open Platform for Developing Reasoning AVs Across Models, Data, and Simulation

upvoted an article about 2 months ago

Bringing Autonomous Driving RL to OpenEnv and TRL

liked a dataset 4 months ago

nvidia/PhysicalAI-Autonomous-Vehicles-NuRec

View all activity

Organizations

upvoted an article about 1 month ago

Article

Expanding the Alpamayo Open Platform for Developing Reasoning AVs Across Models, Data, and Simulation

Mar 16

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25

upvoted an article about 2 months ago

Article

Bringing Autonomous Driving RL to OpenEnv and TRL

Feb 26

•

22

upvoted a paper 7 months ago

StepWiser: Stepwise Generative Judges for Wiser Reasoning

Paper • 2508.19229 • Published Aug 26, 2025 • 20

upvoted a paper 10 months ago

Exploring Ordinal Bias in Action Recognition for Instructional Videos

Paper • 2504.06580 • Published Apr 9, 2025 • 1

upvoted a paper about 1 year ago

VisEscape: A Benchmark for Evaluating Exploration-driven Decision-making in Virtual Escape Rooms

Paper • 2503.14427 • Published Mar 18, 2025 • 19