SentimentAnalysis procedure

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Analyze the sentiment transmitted in a written text.

Parameters

x

Configuration

The following table resumes the configuration properties (access credentials) you must set in order to use this AI task.

Property Amazon WS Google Cloud AI IBM Watson Microsoft Azure SAP Leonardo Tencent AI
Id - - - - - 专有名词
Key Comprehend Natural Language API Natural Language
Understanding
Text Analytics - 专有名词
SecretKey Comprehend - - - - -
Username - - Natural Language
Understanding
(backward compatible)
- - -
Password - - For Natural Language
Understanding
(backward compatible)
- - -

Sample

Taking the following text as input, the table below shows the score given for each provider (as a JSON structure) and the time it takes for processing it.

"The first question that comes up is: What is GeneXus? GeneXus is a tool that automatically generates software programs such as applications for the Web, and Smart Devices, always at the forefront of technological evolution."

Provider Output Benchmark
Amazon WS 0.539 (almost neutral) 877ms
Google Cloud AI 0.550 (almost neutral) 1310ms
IBM Watson 0.969 (mostly positive) 1477ms
Microsoft Azure 0.500 (neutral) 1134ms
SAP Leonardo N/A N/A
Tencent AI 0.500 (neutral) 1253ms

Scope

Platforms Web(.NET,.NETCore,Java), SmartDevices(Android,iOS)
Connectivity Online

Availability

This procedure is available as of GeneXus 16.

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