TensorFlow Network Reader

This node reads a TensorFlow deep learning network from a directory or zip file.

If the network should be read from a directory, it has to be a valid SavedModel. If the network should be read from a zip file, it must contain a valid SavedModel.

See the TensorFlow documentation for more information on SavedModels: Structure of a SavedModel directory

Options

General Settings

Input Location: The path to the input directory or zip file that contains the TensorFlow SavedModel. KNIME URLs like "knime://knime.workflow/ ... <filename>" are supported.
Tags: The tags identifying the meta graph definition to load.
Signature: The signature which should be available for executing or training the model. (Use the advanced settings if you want to use a signature which isn't available in the SavedModel.)
Copy deep learning network into KNIME workflow?: If selected, the TensorFlow network will be copied into the KNIME workflow, so that it is available for export with the workflow. Otherwise, only a reference to the actual network file is used by KNIME.

Advanced Settings

Use advanced settings: If selected, the signature option has no effect anymore but the desired signature can be created using the Inputs and Outputs options.
Inputs: Choose tensors which should be available as inputs to the deep learning network.
Outputs: Choose tensors which should be available as outputs to the deep learning network.

Input Ports

This node has no input ports

Output Ports

: The TensorFlow deep learning network.

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Installation

To use this node in KNIME, install the extension KNIME Deep Learning - TensorFlow Integration from the below update site following our NodePit Product and Node Installation Guide:

v5.2

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

Plugin provider: KNIME AG, Zurich, Switzerland

Plugin version: 5.2.0.v202310301556

On NodePit since: 2023-12-06

Last update: 2024-04-19

KNIME versions: Since v3.6

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