[GitHub] [madlib] fmcquillan99 commented on pull request #514: DL: Improve the predict output with prob

[GitBox <gi...@apache.org>]

fmcquillan99 commented on pull request #514:
URL: https://github.com/apache/madlib/pull/514#issuecomment-682118085


   updated user doc as:
   
   ```
   pred_type (optional)
   TEXT, default: 'prob'. Type of output desired, where 'prob' gives predictions for all classes and their associated 
   probabilities.  To see only the top probability use 'response'.  Alternatively, you can specify a filter for top n or 
   minimum probability.  For top n, use  an INTEGER > 0 to indicate the top ranked probabilities to output.  
   For minimum probability, specify a REAL value between 0.0 and 1.0 for the cutoff.
   ```
   
   'prob' (default). -- used to be 'all' please change back to 'prob'
   
   'response' -- don't show rank col
   
   updated user doc
   
   INTEGER 1, 2, 3... yes show rank col
   
   DOUBLE between 0.0 and 1.0 yes show rank col
   
   differentiate between 1.0 and 1
   
   suggested error message
   
   plpy.Error: madlib_keras_predict: Invalid value for pred_type param (azdadg). Must be integer>0, double precision between 0.0 and 1.0, 'response' or 'prob'. (plpython.c:5038)


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