DL4J Feedforward Predictor (Classification) (legacy)

This node creates a classification prediction using the supplied network and test data. The node is intended to be used with the DL4J Feedforward Learner (Classification) node. The output is a column containing the predicted class value for each example in the input table. If specified, additional columns containing the the probability for each class value will be appended.

The KNIME Deeplearning4J Integration has been marked as legacy with KNIME Analytics Platform 5.0 and will be deprecated in a future version. If you are using this extension in a production workflow, consider switching to one of the other deep learning integrations available in KNIME Analytics Platform.

Options

Change prediction column name?
Whether to change the name of the prediction column. If so enter the new name into the text box.
Append columns with class probabilities?
Whether to append columns containing probabilities for each individual class value.
Probability Column Suffix
Suffix for the probability columns. Their names are like: P(trainingColumn=value).

Input Ports

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Classification Deep Learning Model.
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Data table containing testing data.

Output Ports

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Input data with prediction columns.

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Installation

To use this node in KNIME, install the extension KNIME Deeplearning4J Integration (64bit only) (legacy) from the below update site following our NodePit Product and Node Installation Guide:

v5.4

A zipped version of the software site can be downloaded here.

Plugin provider: KNIME AG, Zurich, Switzerland
Plugin version: 5.4.0.v202407310952
On NodePit since: 2024-12-06
Last update: 2025-05-31
KNIME versions: Since v3.6

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