4.1.3.1.1.1 Create a Pipeline

To create a paragraph using pipeline, follow these steps:

1. Navigate to the Pipeline Designer page.
   By default, the Start widget is displayed in the canvas screen.
2. Hover over on Start widget and click Add in the Pipeline Canvas.
   This will open a menu which contains all the widgets sectioned into different categories. The spectra diagram builder is based on row and column positioning.

   Note:

   Click on each menu to select widgets of the required types. Currently the supported menus are:

   • Paragraph
   • Flow Actions
   • Container

   You cannot edit or delete this widget. Whenever a new draft is created (not by importing dump files), the default paragraph created is converted into a start widget.
   Title of the node is called Start widget. Publish /download and import /promote to production of model with start widget will keep this widget. Publish from canvas will keep the start widget in the published model. When you publish model from model summary, you can explicitly select the start widget paragraph from the list of paragraphs. After this only, start widget will appear in the published model.
3. Click on the Node to add the basic details. The Basic Details pane is displayed.
4. Enter/Select the details as described in the following table.

   Table 4-3 Basic Details Pane

   Field	Description
   Activity Name	Enter the Activity Name.
   Description	Enter the description of Activity.
   Task Type	Select the task type. For example, Model Training, Data Analysis and so on.
   Track Output	If this option is enabled for any paragraph, then during the model comparison the output details are displayed. Keep the Track Output is ON in case you want to execute the paragraph and view the result from the Dashboard tab.
   Execution Path	Select the execution path. The available options are Scoring, Training, and Experimentation.

5. Click Script tab to update the script.