A Python package for working with the Information Bottleneck [Tishby, Pereira, Bialek 2001] and the Deterministic (and Generalized) Information Bottleneck [Strouse and Schwab 2016]. Embo is especially geared towards the analysis of concrete, finite-size data sets. See on PyPI How to cite: Piasini, E., Filipowicz, A.L.S., Levine, J. and Gold, J.I., 2021. Embo: a Python package for empirical data analysis using the Information Bottleneck. Journal of Open Research Software, 9(1), p.10. DOI: http://doi.org/10.5334/jors.322