Analyzing Text with InterSystems Products
See how the support for Natural Language Processing (NLP) text analytics found in InterSystems IRIS® data platform and InterSystems IRIS for Health™ provides semantic analysis of unstructured text data in a variety of natural languages. This enables you to discover useful information about the contents of a large number of text documents without any prior knowledge of the contents of the texts.
This simple procedure walks you through the basic steps of generating NLP metrics. In this exercise, you will walk through the initial tasks associated with indexing text data for semantic text analysis to determine:
- The most common entities in those texts
- Metrics about those entities
- Various relationships found between those entities
- The contexts in which an entity appears
These activities are designed to use only the default settings and features, so that you can acquaint yourself with the fundamentals of NLP text analysis.