Author

Yu-Fei Guo

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LLMs as Annotators: Evaluating Model–Human Alignment in Detecting Contentious Language in Historical Corpora

Ya-Hui Zhao, Clemencia Siro, L. Hollink et al. · 0 citations

Preprint Aug 2026

PhaseLoRA: Control-Regime-Conditioned Low-Rank Adaptation for Continuous-Action Vision-Language-Action Policies

Parameter-efficient fine-tuning (PEFT) is a natural way to adapt pretrained vision-language-action (VLA) policies, but most adapter designs apply temporally static updates throughout a control rollout, overlooking the phase-dependent nature of continuous-action manipulation. Such policies traverse distinct regimes, inc...

Yu-Fei Guo, Yi-Nan Wu, Hao-Ran Duan et al. · 0 citations