# MLServices activities

> MLServices activities for Action Center from the UiPath.MLServices.Activities package, enabling robots to send data to AI Center labeling sessions and create labeling tasks for human review.

The UiPath.MLServices.Activities package lets you interact with AI Center. It enables robots to send data to AI Center labeling sessions and create labeling tasks in Action Center for human review.

## Available activities

The following table lists the activities in the UiPath.MLServices.Activities package that allow you to create long-running workflows and generate actions in Action Center.

| Activity | Description |
| --- | --- |
| [Create Labeling Task](https://docs.uipath.com/action-center/automation-cloud/latest/user-guide/create-labeling-task) | Creates a labeling task in Action Center by uploading a file to an AI Center data labeling session. Use the returned task object with the Wait For External Task And Resume activity to suspend the workflow until the task is completed. |