Jets are clusters of particles. Unsupervised learning Jet classification [1]. Image recognition. Convolutional Nets. [1] J. R. Vargas, R. M. Cobe, S. F. Novaes, and T. R. Tomei, “Boosted jet identification with machine learning,” in National Meeting of Particle Physics, Passa Quatro-MG, Brazil, September 2017.