Text Enrichment component edges

The Text Enrichment component only requires a basic edge for input. The output edge, however, must include all the fields from the input, plus all fields added by the Text Enrichment component.

The specific fields on the output edge depend on the configuration of the Salience Engine defined in the Text Enrichment properties file for the component instance. Thus, the edge metadata includes some combination of the following properties:

Document summary
Quotations
Entities, which may include:
- Persons
- Companies
- Places
- Products
- Sports
- Titles
- User-defined entities
Document Sentiment
Themes
Meta Themes (list of themes in the document)
Theme cuts
One field per cut. For example, if you have three cuts, you need three Theme cut fields; if you have five Theme cuts, you need five cut fields.
Entity cuts
One field per cut, as in the Theme cuts example.
Query Topics
Query topic cuts
One field per cut. For example, if you have three cuts, you need three Query Topic cut fields; if you have five cuts, you need five cut fields.

If using the example Text Enrichment properties file, you must create the following properties for the edge metadata:

DocumentSentiment
SalesOrderNumber
EntitiesPerson
EntitiesProduct
EntitiesCompany
ThemesMeta
ThemesNegative
ThemesNeutral
ThemesPositive
EntitiesNegative
EntitiesNeutral
EntitiesPositive
SurveyResponses
Summary
Quotes
QueryTopics
QueryTopicsNegative
QueryTopicsNeutral
QueryTopicsPositive

For details on the Text Enrichment properties file, see Text Enrichment properties file.

Note that field type validation is performed for the Text Enrichment component. It will validate the field type and report an error if a wrong field type is detected.