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Predicting the Performance of Black-box LLMs through Self-Queries

arXiv:2501.01558v3 Announce Type: replace Abstract: As large language models (LLMs) are increasingly relied on in AI systems, predicting when they make mistakes is crucial. While a great deal of work in the field uses internal representations to interpret model behavior,…

Tractable Probabilistic Models for Investment Planning

arXiv:2511.13888v1 Announce Type: new Abstract: Investment planning in power utilities, such as generation and transmission expansion, requires decade-long forecasts under profound uncertainty. Forecasting of energy mix and energy use decades ahead is nontrivial. Classical approaches focus on generating a finite…

Benchmark on Drug Target Interaction Modeling from a Drug Structure Perspective

arXiv:2407.04055v2 Announce Type: replace-cross Abstract: The prediction modeling of drug-target interactions is crucial to drug discovery and design, which has seen rapid advancements owing to deep learning technologies. Recently developed methods, such as those based on graph neural networks (GNNs)…

PRIMUS: Pretraining IMU Encoders with Multimodal Self-Supervision

arXiv:2411.15127v3 Announce Type: replace Abstract: Sensing human motions through Inertial Measurement Units (IMUs) embedded in personal devices has enabled significant applications in health and wellness. Labeled IMU data is scarce, however, unlabeled or weakly labeled IMU data can be used…

An Analytical Characterization of Sloppiness in Neural Networks: Insights from Linear Models

arXiv:2505.08915v2 Announce Type: replace Abstract: Recent experiments have shown that training trajectories of multiple deep neural networks with different architectures, optimization algorithms, hyper-parameter settings, and regularization methods evolve on a remarkably low-dimensional “hyper-ribbon-like” manifold in the space of probability distributions.…