# Class-imbalanced dataset

> A dataset for a classification problem in which the total number of labels of each class differs significantly.[^1]

A [dataset](https://wiki.g15e.com/pages/Dataset%20(machine%20learning.txt)) for a classification problem in which the total number of [labels](https://wiki.g15e.com/pages/Label%20(machine%20learning.txt)) of each [class](https://wiki.g15e.com/pages/Class%20(machine%20learning.txt)) differs significantly.[^1]

## See also

- [Entropy](https://wiki.g15e.com/pages/Entropy%20(machine%20learning.txt))
- [Majority class](https://wiki.g15e.com/pages/Majority%20class%20(machine%20learning.txt))
- [Minority class](https://wiki.g15e.com/pages/Minority%20class%20(machine%20learning.txt))

## Footnotes

[^1]: https://developers.google.com/machine-learning/glossary#class_imbalanced_data_set