Finding data slices in unstructured data

A short introduction to data-slicing methods including hands-on examples on the CIFAR-100 dataset.

tl;dr:

Data slices are semantically meaningful subsets of the data, where the model performs anomalously. When dealing with an unstructured data problem (e.g. images, text), finding these slices is an important part of every data scientist’s job. In practice this task involves a lot of individual experience and manual work. In this post, we present some methods and …

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