Bias–variance tradeoff

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At a glance

Class

Invention

Domain

Science and technology

Knowledge cost

5

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What Wikipedia says

In statistics and machine learning, the bias–variance tradeoff describes the relationship between a model's complexity, the accuracy of its predictions, and how well it can make predictions on previously unseen data that were not used to train the model.

Excerpt from the Wikipedia article “Bias–variance tradeoff”, under the CC BY-SA 4.0 license. Read the article on Wikipedia

Image: Anders Sandberg, CC BY-SA 3.0, via Wikimedia Commons.