2 papers
cs.LG2026
What Drives Representation Steering? A Mechanistic Case Study on Steering Refusal
Stephen Cheng, Sarah Wiegreffe, Dinesh Manocha
Applying steering vectors to large language models (LLMs) is an efficient and effective model alignment technique, but we lack an interpretable explanation for how it works-- speci…
cs.RO2026
Splatblox: Traversability-Aware Gaussian Splatting for Outdoor Robot Navigation
Samarth Chopra, Jing Liang, Gershom Seneviratne +5
We present Splatblox, a real-time system for autonomous navigation in outdoor environments with dense vegetation, irregular obstacles, and complex terrain. Our method fuses segment…