@article{onelayertransformersareprovablyoptimal, title = {One-Layer Transformers are Provably Optimal for In-context Reasoning and Distributional Association Learning in Next-Token Prediction Tasks}, author = {Quan Nguyen and Thanh Nguyen-Tang}, year = {2025}, eprint = {2505.15009}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2505.15009v1}, }