@article{to24sparsityandbeyondneuronlevelactivati,
  title = {To 2:4 Sparsity and Beyond: Neuron-level Activation Function to Accelerate LLM Pre-Training},
  author = {Meghana Madhyastha and Daniel Haziza and Jesse Cai and Newsha Ardalani and Zhiqi Bu and Carole-Jean Wu},
  year = {2026},
  eprint = {2602.06183},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2602.06183},
}