What is relu in tensorflow?

Question

Could someone tell me what is ReLU in a neural network?

Answer 1

TensorFlow is an open-source library based on Python, developed by Google, that is used to create machine learning models and deep neural networks.

ReLU or Rectified Linear Unit is an activation function used in building neural networks. An activation function is a function that transforms an output of a layer as an input for another layer.

ReLU is quite famous in recent times thanks to simplified function which makes computing faster and easier and it allows better training because of fewer vanishing points.

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