Author

Yuan-Yuan Lei

2 papers indexed here

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Preprint Oct 2026

What the Elevation Map Cannot See: Semantic-Aware Locomotion and Execution-Aware Navigation for Humanoid Robot

Navigation for humanoid robots is critical, yet large-scale evaluation on physical hardware is often impractical due to cost and safety concerns, making simulation benchmarks essential. Existing VLN benchmarks achieve physically executable navigation, but still assume (1) all hazards are observable from elevation maps;...

Shun-Yu Yao, Song-Yan Liu, Ding-Hao Chen et al. · 0 citations

#natural language process... Preprint Sep 2026

Large Language Models in Resolving Contextual Knowledge Conflicts

A simple training-free, label-free steering method that steers activations to encourage a more comprehensive incorporation of evidences for better conflict resolution is proposed and consistently improves accuracy on reasoning tasks and generates higher-quality, more balanced summaries for summarization tasks.

Xin-Ye Yang, Zhen-Yang Liu, Rui-Si Li et al. · 0 citations