How to Save Text Categorization to Use in Other Analyses

This article describes how to save the categories created during automatic text categorization so that you can use them in other analyses.

Requirements

You will need an automatic categorization output created by using one of the following methods:

Automatically Classified Unstructured Text Data:

Automatically Classified List of Items:

Automatically Classified Entity Extraction:

Method

1. Select automatic categorization output (examples shown above) on the Page.
2. From the object inspector, go to Data > Save Variable(s).
3. Click one of the following:
   1. Categories: Save variables to the data set containing the categories. Where there are multiple input variables, multiple sets of variables are added for each.
   2. First category: Save a variable to the data set containing the first category mentioned. Where there are multiple input categories, the first category of each will be saved as a separate variable.
4. A new variable will appear in your Data Sources tree that contains the categorized responses.

NOTE: The variables created from this using Save Variable(s) > Categories and First Category may become invalid and need to be deleted and recreated if the output has changed, either due to the input text variable being modified or the input settings modified.

Next

How to Automatically Classify Unstructured Text Data

How To Automatically Classify Unstructured Text Data Into an Entity List

How to Automatically Classify Lists of Items

Finding the Best Text Analysis for Your Data