Document Understanding
ML Packages Offline Installation - Automation Suite 2023.10
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Document Understanding
Last updated Jan 9, 2024

ML Packages Offline Installation

All ML Packages are provided as a .zip file which is uploaded directly as a Custom Package in AI Center. To download the models, contact your Account Manager, CSM, or Support to receive a download link per package.

Getting Started

Here's what you need for running a successfully offline installation of an ML Package in AI Center™.

  • Download the needed du bundle. Here are the links for all the available du bundles. The du bundle contains information about all models included into a specific version. For example, the dusemistructured-2023.10.0.tar.gz contains information about all out-of-the-box pre-trained ML Packages included in the 2023.10.0 version.
  • Download the needed out-of-the-box model package (eg.: Invoices, Receipts, PurchaseOrders, etc.). Link needs to be provided by your Account Manager, CSM, or Support.

Install the Offline Bundle

Offline installations are requiring that the downloaded du bundle to be renamed in the command line into du-ondemand.tar.gz. For instance, if you downloaded the du bundle named dusemistructured-2023.10.0.tar.gz, at installation time you need to rename it as du-ondemand.tar.gz.
  1. For Windows machines, directly download through the bundle link and rename the file to du-ondemand.tar.gz
  2. For Linux machines, from the machine having access to the internet, download the needed bundle following the below command:

    wget -O ~/<bundle-name.tar.gz> 'bundle-link'wget -O ~/<bundle-name.tar.gz> 'bundle-link'

    Here's an example of how to download the needed bundle for Linux:

    wget -O ~/du-ondemand.tar.gz ''wget -O ~/du-ondemand.tar.gz ''
  3. Copy the following bundle to the /uipath/tmp folder on the main machine of the cluster (where the install took place):
    scp ~/<bundle-name.tar.gz> <username>@<node dns>:/uipath/tmp/scp ~/<bundle-name.tar.gz> <username>@<node dns>:/uipath/tmp/
  4. Connect to this main machine and load the bundle:

    ./ registry upload --optional-offline-bundle "/uipath/tmp/du.tar.gz" --offline-tmp-folder "/uipath/tmp"./ registry upload --optional-offline-bundle "/uipath/tmp/du.tar.gz" --offline-tmp-folder "/uipath/tmp"

Upload the Model to AI Center

After downloading and installing the models, follow the steps described here to upload them to AI Center.

Upload a DU Bundle to an External Docker Registry

Follow these steps to upload a DU bundle to your external docker registry:

  • Pull the desired DU image from the UiPath registry hosted on

  • Rename the image host as per your docker registry name.

  • Push the image to external docker registry

Pull the desired DU images

Pull the images from UiPath registry by running these commands:
docker pull <uipath_registry_server>/<image_name>docker pull <uipath_registry_server>/<image_name>

Here's an example of how to pull the image of the UiPathDocumentOCR bundle from a registry called

docker pull pull

Rename the image host

Rename the image host by running the following command:

docker tag <uipath_registry_server>/<image_name> <your_registry_server>/<image_name>docker tag <uipath_registry_server>/<image_name> <your_registry_server>/<image_name>

Here's an example of how to rename the image of the UiPathDocumentOCR bundle from a registry called to a registry called

docker tag tag

Push the image to external docker registry

Push the image to your external docker registry by running the following command:

docker push <your_registry_server>/<image_name>docker push <your_registry_server>/<image_name>

Here's an example of how to push the image of the UiPathDocumentOCR bundle to an external docker registry:

docker push push

Images for each DU bundle

DU Bundle


OCR for Chinese, Japanese, Koreandu/du-cjk-ocr-proxy:v23.10.0

Out-of-the-box Pre-trained ML Packages







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