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DL 100 Keras Basic Classification

Neural networksDeep learningCodeless Deep Learning with KNIMEKeras
mlauber71 profile image
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Jun 18, 2025 3:47 PM
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A simple deep learning network for binary classification using the KNIME Keras integration (with a Python environment propagation)
Please note this example should demonstrate how to set up the deep learning environment with Keras and provide a working simple example.

Adapted from: https://kni.me/w/Cm0lqIKkvThyHAD-
"This workflow trains a fully connected, feedforward network using the adult dataset."

please download the complete DeepLearning (Keras, Tensorflow, H2O.ai) Workflow group:
https://hub.knime.com/mlauber71/spaces/Public/latest/kn_example_deeplearning_keras_tensorflow_classification~G8jl-DTMCBqoxyB9/

External resources

  • Medium: KNIME and Python — Setting up and managing Conda environments
  • forum - use conda environment propagation to set up python deep learning
  • you will need a working Anaconda oder Miniconda installation
  • (official) KNIME Deep Learning Integration Installation Guide
  • Meta Collection about KNIME and Python
  • (official) KNIME Python Integration Guide
  • please download the complete DeepLearning (Keras, Tensorflow, H2O.ai) Workflow group
  • Your First Deep Learning Project in Python with Keras Step-By-Step
  • Simple Example for Binary Classification with Keras
  • Codeless Deep Learning with KNIME
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Used extensions & nodes

Created with KNIME Analytics Platform version 5.5.0
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    KNIME Base nodesTrusted extension

    KNIME AG, Zurich, Switzerland

    Version 5.5.0

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    KNIME Basic File System ConnectorsTrusted extension

    KNIME AG, Zurich, Switzerland

    Version 5.5.0

    knime
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    KNIME Column Expressions (legacy)Trusted extension

    KNIME AG, Zurich, Switzerland

    Version 5.5.0

    knime
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    KNIME Conda IntegrationTrusted extension

    KNIME AG, Zurich, Switzerland

    Version 5.5.0

    knime
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    KNIME Deep Learning - Keras IntegrationTrusted extension

    KNIME AG, Zurich, Switzerland

    Version 5.5.0

    knime
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    KNIME JavasnippetTrusted extension

    KNIME AG, Zurich, Switzerland

    Version 5.5.0

    knime
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    KNIME Machine Learning Interpretability ExtensionTrusted extension

    KNIME AG, Zurich, Switzerland

    Version 5.5.0

    knime
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    KNIME PMML Preprocessing Applier NodesTrusted extension

    KNIME AG, Zurich, Switzerland

    Version 5.5.0

    knime
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    KNIME Quick FormsTrusted extension

    KNIME AG, Zurich, Switzerland

    Version 5.5.0

    knime

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