@article{thegaussmarkovadjunctionprovidescategori, title = {The Gauss-Markov Adjunction Provides Categorical Semantics of Residuals in Supervised Learning}, author = {Moto Kamiura}, year = {2025}, eprint = {2507.02442}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2507.02442}, }