# Document classification validation related activities

> Opens the Classification Station. More details [here](https://docs.uipath.com/activities/other/latest/document-understanding/present-classification-station).

## Present Classification Station

Opens the Classification Station. More details [here](https://docs.uipath.com/activities/other/latest/document-understanding/present-classification-station).

## Create Document Classification Action

Creates an action of type Document Classification in Orchestrator Action Center. More details [here](https://docs.uipath.com/activities/other/latest/document-understanding/create-document-classification-action).

## Wait for Document Classification Action and Resume

Suspends the execution of the current workflow until a specified document classification action is completed. More details [here](https://docs.uipath.com/activities/other/latest/document-understanding/wait-for-document-classification-action-and-resume).