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cs.LG2025
Towards Theoretical Understanding of Transformer Test-Time Computing: Investigation on In-Context Linear Regression
Xingwu Chen, Miao Lu, Beining Wu +1
Using more test-time computation during language model inference, such as generating more intermediate thoughts or sampling multiple candidate answers, has proven effective in sign…
cs.LG2023
Benign Oscillation of Stochastic Gradient Descent with Large Learning Rates
Miao Lu, Beining Wu, Xiaodong Yang +1
In this work, we theoretically investigate the generalization properties of neural networks (NN) trained by stochastic gradient descent (SGD) algorithm with large learning rates. U…