Identify Key Phrases - Data360_DQ+ - Latest

Data360 DQ+ Help

Product type
Software
Portfolio
Verify
Product family
Data360
Product
Data360 DQ+
Version
Latest
Language
English
Product name
Data360 DQ+
Title
Data360 DQ+ Help
Copyright
2024
First publish date
2016
ft:lastEdition
2024-07-09
ft:lastPublication
2024-07-09T15:09:58.774265
Note: This node is only available with the Cloud edition of the product.

The Identify Key Phrases node allows you to identify specific words and phrases in an input string field. A 'key phrase' is a string containing a noun; this could be a single word, or a modifier and a noun. The node uses the Amazon Comprehend API to identify key phrases in incoming text fields.

Identify Key Phrases node

The node outputs all input fields, and one new array field called 'IdentifiedPhrases'. You can click a row in the IdentifiedPhrases column to show the following information:

  • BeginOffset - The position of the first character of the phrase in the string.
  • EndOffset - The position of the last character of the phrase in the string.
  • Score - The estimated accuracy of the analysis.
  • Text - The detected text entity.

Example

Input text: It was a big house, with large windows in the countryside.

BeginOffset EndOffset Score Text
9 17 0.9974726 big house
25 37 0.99040056 large windows
46 56 0.9912345 countryside

For more information, please see the Amazon Comprehend documentation, for example https://docs.aws.amazon.com/comprehend/latest/dg/how-key-phrases.html

Properties

Display Name

Specify the name of the node that is displayed on the Analysis Designer canvas.

The default value is Identify Key Fields.

Identify Key Phrases in

Select an input field to analyze.

Language

Select the language of the text to analyze.

The default value is English.