cavis/docs/deeplearning4j-nn/templates/listeners.md

title, short_title, description, category, weight

title	short_title	description	category	weight
Deeplearning4j Listeners	Listeners	Adding hooks and listeners on DL4J models.	Models	5

What are listeners?

Listeners allow users to "hook" into certain events in Eclipse Deeplearning4j. This allows you to collect or print information useful for tasks like training. For example, a ScoreIterationListener allows you to print training scores from the output layer of a neural network.

Usage

To add one or more listeners to a MultiLayerNetwork or ComputationGraph, use the addListener method:

MultiLayerNetwork model = new MultiLayerNetwork(conf);
model.init();
//print the score with every 1 iteration
model.setListeners(new ScoreIterationListener(1));

Available listeners

{{autogenerated}}