Rectified linear unit

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Notion

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Science and technology

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What Wikipedia says

In the context of artificial neural networks, the rectifier or ReLU (rectified linear unit) activation function is an activation function defined as the non-negative part of its argument, i.e., the ramp function:

Excerpt from the Wikipedia article “Rectified linear unit”, under the CC BY-SA 4.0 license. Read the article on Wikipedia

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