Hello community, I am currently working on a project of text analytics, and I am trying to use KNIME deep learning nodes, specifically Keras network learner. However, after I built the layers and try to execute the node, I always receive errors like: “AttributeError: module ‘keras.backend’ has no attribute ‘observe_object_name’” It seems like this error may caused by the version of Tensorflow and Keras. Do you know how can I fix this problem and what is the correct version fits for KNIME 4.6.3

@hryuann welcome to the KNIME forum. You could take a look at this entry: [image] Tensorflow/Keras installation conflict KNIME Analytics Platform @TargetFilled what you can do besides following the https://docs.knime.com/latest/deep_learning_installation_guide/index.html and letting KNIME do the deep learning setup ( https://docs.knime.com/latest/deep_learning_installation_guide/index.html#_installation ) is getting the official KNIME yaml configuration files for deep learning and use them just with miniforge and conda-forge repository to avoid licencing problems and also have a clean and slim setup only settings the minimum restrictions wi…

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KNIME tensorflow keras network learner

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mlauber71 November 16, 2022, 10:36am 2

@hryuann welcome to the KNIME forum. You could take a look at this entry:

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