Get-KeyPhrase

NAME Get-KeyPhrase



SYNOPSIS

Recognize Key phrases in a given text or string.





SYNTAX

Get-KeyPhrase [-String] <String> [<CommonParameters>]





DESCRIPTION

Identifies Key phrases in a given text/string using Microsoft cognitive service's "Text Analytics" API.

NOTE : You need to subscribe the "Text Analytics API." before using the powershell script from the following link

and setup an environment variable like, $env:MS_TextAnalytics_API_key = "YOUR API KEY"



API Subscription Page - https://www.microsoft.com/cognitive-ser ... us/sign-up





PARAMETERS

-String <String>

String to search for named entities.



Required? true

Position? 1

Default value

Accept pipeline input? true (ByValue)

Accept wildcard characters? false



<CommonParameters>

This cmdlet supports the common parameters: Verbose, Debug,

ErrorAction, ErrorVariable, WarningAction, WarningVariable,

OutBuffer, PipelineVariable, and OutVariable. For more information, see

about_CommonParameters (https:/go.microsoft.com/fwlink/?LinkID=113216).



INPUTS



OUTPUTS



NOTES





Author: Prateek Singh - @SinghPrateik



-------------------------- EXAMPLE 1 --------------------------



PS C:\\>Get-KeyPhrase -String "my name is prateek and I live in New Delhi"



New Delhi

prateek



In above example, I passed an string to cmdlet in order to get the key phrases.









-------------------------- EXAMPLE 2 --------------------------



PS C:\\>"my name is prateek and I live in New Delhi", "I was born in Ayodhya" | Get-KeyPhrase



New Delhi

prateek

Ayodhya



You can also pass string from pipeline as the cmdlet accpets input from pipeline









-------------------------- EXAMPLE 3 --------------------------



PS C:\\>Get-Content C:\\Data\\File.txt | Out-String | Get-KeyPhrase



clients

confident making important business decisions

Computer Vision API

data

information

reliability



Convert content of a file to string and pipe to generate Key Phrases for the whole Document.











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