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Academic

Academic · 1 min

LLMs Should Express Uncertainty Explicitly

arXiv:2604.05306v1 Announce Type: new Abstract: Large language models are increasingly used in settings where uncertainty must drive decisions such as abstention, retrieval, and verification. Most …

Junyu Guo, Shangding Gu, Ming Jin, Costas Spanos, Javad Lavaei
15 views
Academic · 1 min

Improving Sparse Memory Finetuning

arXiv:2604.05248v1 Announce Type: new Abstract: Large Language Models (LLMs) are typically static after training, yet real-world applications require continual adaptation to new knowledge without degrading …

Satyam Goyal, Anirudh Kanchi, Garv Shah, Prakhar Gupta
5 views
Academic · 1 min

Curvature-Aware Optimization for High-Accuracy Physics-Informed Neural Networks

arXiv:2604.05230v1 Announce Type: new Abstract: Efficient and robust optimization is essential for neural networks, enabling scientific machine learning models to converge rapidly to very high …

Anas Jnini, Elham Kiyani, Khemraj Shukla, Jorge F. Urban, Nazanin Ahmadi Daryakenari, Johannes Muller, Marius Zeinhofer, George Em Karniadakis
27 views