UiPath Activities

The UiPath Activities Guide

Intelligent Keyword Classifier Trainer


This activity trains the Learning Data added as variables. The used keywords can be defined by the user or vector learned.
The Intelligent Keyword Classifier Trainer enhances the training set used for classification, by writing learning data in a specified file.
Can be used only together with the Train Classifiers Scope activity.



  • DisplayName - The display name of the activity.


  • LearningFilePath - The full path to the file containing the classifier data. This field supports only strings and String variables.


  • LearningData - The string containing the serialized classifier data. This field supports only strings and String variables.



Only one of the above options can be set at a time. You can use either the LearningData string or the LearningFilePath string.
The LearningFilePath specifies the locations from where to retrieve the classifier data.
The LearningData contains the actual information of that classifier.


  • Private - If selected, the values of variables and arguments are no longer logged at Verbose level.



The best practice is to create an empty .json file at that location, then use its name in the LearningFilePath field.

Learn More

A wizard is available for this activity, helping you to configure and manage the keywords used for this activity. Click here to learn how to set up the wizard.

Updated 7 months ago

Intelligent Keyword Classifier Trainer

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