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Privacy-Aware In-Context Learning for Large Language Models

arXiv:2509.13625v1 Announce Type: new Abstract: Large language models (LLMs) have significantly transformed natural language understanding and generation, but they raise privacy concerns due to potential exposure of sensitive information. Studies have highlighted the risk of information leakage, where adversaries can…

HAM: Hierarchical Adapter Merging for Scalable Continual Learning

arXiv:2509.13211v2 Announce Type: replace Abstract: Continual learning is an essential capability of human cognition, yet it poses significant challenges for current deep learning models. The primary issue is that new knowledge can interfere with previously learned information, causing the model…

Enabling Local Neural Operators to perform Equation-Free System-Level Analysis

arXiv:2505.02308v2 Announce Type: replace Abstract: Neural Operators (NOs) provide a powerful framework for computations involving physical laws that can be modelled by (integro-) partial differential equations (PDEs), directly learning maps between infinite-dimensional function spaces that bypass both the explicit equation…

Mining the Long Tail: A Comparative Study of Data-Centric Criticality Metrics for Robust Offline Reinforcement Learning in Autonomous Motion Planning

arXiv:2508.18397v2 Announce Type: replace-cross Abstract: Offline Reinforcement Learning (RL) presents a promising paradigm for training autonomous vehicle (AV) planning policies from large-scale, real-world driving logs. However, the extreme data imbalance in these logs, where mundane scenarios vastly outnumber rare “long-tail”…

Contextualize-then-Aggregate: Circuits for In-Context Learning in Gemma-2 2B

arXiv:2504.00132v4 Announce Type: replace-cross Abstract: In-Context Learning (ICL) is an intriguing ability of large language models (LLMs). Despite a substantial amount of work on its behavioral aspects and how it emerges in miniature setups, it remains unclear which mechanism assembles…

Improving cosmological reach of a gravitational wave observatory using Deep Loop Shaping

arXiv:2509.14016v1 Announce Type: cross Abstract: Improved low-frequency sensitivity of gravitational wave observatories would unlock study of intermediate-mass black hole mergers, binary black hole eccentricity, and provide early warnings for multi-messenger observations of binary neutron star mergers. Today’s mirror stabilization control…