Kai Cheng's picture

Kai Cheng

kaichengpku

·

chengkaiAcademyCity

AI & ML interests

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Recent Activity

upvoted an article 4 days ago

Building Autonomous Vehicles That Reason with the NVIDIA Alpamayo Open Ecosystem

authored a paper 7 months ago

BEAR: Benchmarking and Enhancing Multimodal Language Models for Atomic Embodied Capabilities

upvoted a paper 7 months ago

BEAR: Benchmarking and Enhancing Multimodal Language Models for Atomic Embodied Capabilities

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upvoted an article 4 days ago

Article

Building Autonomous Vehicles That Reason with the NVIDIA Alpamayo Open Ecosystem

Jan 5

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26

upvoted a paper 7 months ago

BEAR: Benchmarking and Enhancing Multimodal Language Models for Atomic Embodied Capabilities

Paper • 2510.08759 • Published Oct 9, 2025 • 46

upvoted a paper 8 months ago

CDE: Curiosity-Driven Exploration for Efficient Reinforcement Learning in Large Language Models

Paper • 2509.09675 • Published Sep 11, 2025 • 28