Peking University

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Recent Activity

Skywalker0410 authored a paper about 8 hours ago

Towards Trustworthy Embodied Intelligence: A Systems Framework and Graded Trustworthiness Levels

Skywalker0410 authored a paper 4 days ago

LongR: Unleashing Long-Context Reasoning via Reinforcement Learning with Dense Utility Rewards

Skywalker0410 authored a paper 4 days ago

RoboAware: Learning to Coordinate Embodied Skills from Counterfactual Outcomes

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Papers

Open-o3-Video-v2: Seek, Ground, and Reason with Verifiable Spatio-Temporal Evidence

LongR: Unleashing Long-Context Reasoning via Reinforcement Learning with Dense Utility Rewards

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PKU 's papers 12

Submitted by

Jiahao Meng

Open-o3-Video-v2: Seek, Ground, and Reason with Verifiable Spatio-Temporal Evidence

PKU

Peking University

Submitted by

Qize Yu

LongR: Unleashing Long-Context Reasoning via Reinforcement Learning with Dense Utility Rewards

PKU

Peking University

2

Submitted by

Zhifei Yang

AdSpark: A Large-Scale Dataset and Benchmark for Product-Centric Advertisement Video Generation

PKU

Peking University

2

Submitted by

Chengqian Ma

Duplex-MPE: Benchmarking Multi-Party Interaction in Full-Duplex Dialogue

PKU

Peking University

2

AffordanceWAM: Affordance-Aware Joint World-Action Modeling for Robot Manipulation

PKU

Peking University

Submitted by

Jianhui Chen

From Reweighting to Rewriting: Unlocking the Intervention Effects of Influential Samples in Training Data Attribution

PKU

Peking University

Submitted by

mengfanxu

MISA: Mixture of Indexer Sparse Attention for Long-Context LLM Inference

PKU

Peking University

2

Submitted by

Jiahao Meng

VideoZeroBench: Probing the Limits of Video MLLMs with Spatio-Temporal Evidence Verification

PKU

Peking University

Submitted by

Feng Chaoran

Enhancing Spatial Understanding in Image Generation via Reward Modeling

PKU

Peking University

ProAct: A Dual-System Framework for Proactive Embodied Social Agents

PKU

Peking University

Submitted by

Jianhui Chen

Mechanistic Data Attribution: Tracing the Training Origins of Interpretable LLM Units

PKU

Peking University

Submitted by

Stanley Tang

Knowledge is Not Enough: Injecting RL Skills for Continual Adaptation

PKU

Peking University

3