Document Classifier

Purpose

This article will provide instructions on how to create, modify, search and delete Document Classifier Models.

Definition

The Document Classifier feature allows VisualVault users to create and train their own machine learning models, which will be used to automatically classify documents through a specific action on Workflows.

The main Document Classifier page will display a list of models created, including details such as the Model’s name, description, location, and status.

The Status column might indicate any of the options below:

• Initializing: The model has been created in Studio but not yet in AWS. 
• SUBMITTED: The model has been created in AWS.
• TRAINING: The model is being trained by AWS.
• TRAINED: The model has been trained and is ready to be used.
• DELETING: The model is being deleted in AWS.
• IN_ERROR: AWS indicates there is an error.
• STOP_REQUESTED: The training has been requested to stop on AWS.
• STOPPED: The training has been stopped on AWS.

Create

To create a Document Classifier, click on New Classifier Model.

Main Info

Add a name to your Document Classifier Model. The description is an optional field.

Upload the CSV file that will be used to train the model by clicking on Select CSV File.

You can change the selected file by clicking on Replace and selecting a different one.

Indicate the CSV Separator and Category Separator used inside the uploaded file.

• The default CSV Separators will be “,”.
• The default Category Separator will be “|”.

Advanced Settings

Indicate if your file has a header or not.

• The default option will be Yes.

Indicate the number of lines from your file that will be used for training the model.

• If left blank, the default amount of Records to process will be 1.000.000.

Indicate the percentage, of the number of lines selected, that will be used for training the model.

• The default percentage will be 80%.

After all mandatory fields are fulfilled, click on Save to create the Model or Cancel to dismiss the creation.

Modify

To edit a Document Classifier Model, go to the main Document Classifier screen, and click on the item's Edit button.

• Only the Name and Description can be modified.

Search

To search for a specific Document Classifier Model, use the search box on the top left of the main Document Classifier screen.

• When using the search box, it will try to find the text under Classifier Name as well as under Description.

Delete

To delete a Model, go to the main Document Classifier screen, and click on the item's Delete icon.

You can also select one or more items on the list and then click on the Delete Model(s) button on the top right of the screen.