How do I give a dataset a title?

When you create a dataset from a warehouse or drag-and-drop the dataset into the platform, the data catalog will automatically select the dataset title based on the table name or file name. 

You may modify this name at any time using the Title field in the edit dataset popover. 

If you are creating a metadata only dataset (ie you are not connecting to a warehouse or any data), you can write any dataset title you choose into the create dataset field.