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KarthikeyanMV1-Visitor
1-Visitor
January 28, 2019
Question

How to get Boolean prediction as percentage in Thingworx analytics server?

  • January 28, 2019
  • 1 reply
  • 1346 views

I have a prediction model that will predict Boolean output .this model outputs two  values predicted output  as Boolean as well as a floating point  (suffixed with "_mo").   here this model output is observed as in range of 0-1 can I use this value as percentage. 

1 reply

C
cmorfin19-Tanzanite
19-Tanzanite
January 28, 2019

Hi @KarthikeyanMV 

 

The _mo values represent the actual output of the model and is converted to Boolean 0 or 1 .

So, yes, it can be seen as the likelihood to be 0 or 1.

For example _mo = 0.005 is very likely to be 0 while _mo=0.4 is less likely.

 

Note also that the threshold to decide 0 or 1 is not always 0.5 and depends on the models .
https://www.ptc.com/en/support/article?n=CS295008 gives information to find the actual threshold used.

 

Kind regards

Christophe

 

    S
    slangleyCommunity Manager
    Support
    March 14, 2019

    Hi @KarthikeyanMV.

     

    If the response provided by @cmorfin answered your question, please mark it as the Accepted Solution for the benefit of others with the same question.

     

    Regards.

     

    --Sharon

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