Fiancé star Sophie Sierra shows off a new look with her latest makeover, which comes amid various rumors about her current ...

Weighing your life up against peers and strangers can damage your self-esteem. But how do you ditch this potentially ...

@article{liu2023sophia, title={Sophia: A Scalable Stochastic Second-order Optimizer for Language Model Pre-training}, author={Liu, Hong and Li, Zhiyuan and Hall, David and Liang, Percy and Ma, Tengyu} ...