  Machine learning algorithms tend to create more accurate models with the
availability of large datasets. In some cases, highly accurate models can hide
the presence of bias in the data. There are several studies published that
tackle the development of discriminatory-aware machine learning algorithms. We
center on the further evaluation of machine learning models by doing error
analysis, to understand under what conditions the model is not working as
expected. We focus on the ethical implications of avoiding error analysis, from
a falsification of results and discrimination perspective. Finally, we show
different ways to approach error analysis in non-interpretable machine learning
algorithms such as deep learning.
