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Getting started with HPE Haven OnDemand Combinations

In this video tutorial we show you the basics of using the Haven OnDemand Combinations Canvas to orchestrate, test and publish your own Combination API for Language Agnostic Sentiment Analysis.


The Combination API you publish will use:


  • The Language Identification API  to identify the language of some input text.
  • A Utility, called JsonPathExtract, to extract a three-letter language code from the output of the Language Identification API.
  • The Sentiment Analysis API, to analyze the sentiment of the input text in the correct language.

Your Combination API can then be quickly integrated into all of your apps with our copy and paste code. With just one API call, the Combination analyzes your text input to understand which topics are driving overall sentiment and to what extent, in any language supported by the Sentiment Analysis API.


Please find the sample text file attachments just under the video at the end of this article.


If you find the tutorial to be helpful, please do let us know in the comments section below.


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