SentimentAnalysis procedure

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Analyze the sentiment transmitted in a written text.




The following table resumes the configuration properties that you must set before calling this AI task.

Property Google Cloud AI IBM Watson Microsoft Azure SAP Leonardo
Key For Natural Language API For Natural Language Understanding For Text Analytics -
Username - For Natural Language Understanding - -
Password - For Natural Language Understanding - -


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
Google Cloud AI 0.550 (neutral) 1310ms
IBM Watson 0.969 (mostly positive) 1477ms
Microsoft Azure 0.500 (neutral) 1134ms
SAP Leonardo N/A N/A


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


This procedure is available as of GeneXus 16.

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