The paper is the result of the 2022 Lorentz Center workshop on Proteomics and Machine Learning in Leiden, The Nederlands in held in March 2022. The paper gives an overview of the current status machine learning in proteomics and highlights several points on the future potential of machine learning in proteomics to improve the reusability and quality of the data. You can check out the paper at: https://doi.org/10.1021/acs.jproteome.2c00711