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Efficient Contextual LLM Cascades through Budget-Constrained Policy Learning

Neural Information Processing Systems

Recent successes in natural language processing have led to the proliferation of large language models (LLMs) by multiple providers. Each LLM offering has different inference accuracy, monetary cost, and latency, and their accuracy further depends on the exact wording of the question ( i .


Robust low-rank training via approximate orthonormal constraints

Neural Information Processing Systems

By modeling robustness in terms of the condition number of the neural network, we argue that this loss of robustness is due to the exploding singular values of the low-rank weight matrices.





NeuralGF: Unsupervised Point Normal Estimation by Learning Neural Gradient Function -- Supplementary Material -- Qing Li

Neural Information Processing Systems

We provide optimization time ( i. e ., training time in the bracket) and inference time of our method. Our method improves the state-of-the-art results while using much fewer parameters. The surfaces are reconstructed from point clouds with low noise (a) and high noise (b). Fig 2, we show the reconstructed surfaces on point clouds with different noise levels. A partially enlarged view is provided for each shape.


NeuralGF: Unsupervised Point Normal Estimation by Learning Neural Gradient Function Qing Li

Neural Information Processing Systems

Normal estimation for 3D point clouds is a fundamental task in 3D geometry processing. The state-of-the-art methods rely on priors of fitting local surfaces learned from normal supervision.