[jira] [Created] (MADLIB-1323) MLP - fix column name in output table

["Frank McQuillan (JIRA)" <ji...@apache.org>]

Frank McQuillan created MADLIB-1323:
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             Summary: MLP - fix column name in output table
                 Key: MADLIB-1323
                 URL: https://issues.apache.org/jira/browse/MADLIB-1323
             Project: Apache MADlib
          Issue Type: Bug
          Components: Module: Neural Networks
            Reporter: Frank McQuillan
             Fix For: v1.16


http://madlib.apache.org/docs/latest/group__grp__nn.html#example

{code}
output_table
TEXT. Name of the table where output predictions are written. If this table name is already in use, an error is returned. Table contains:
id	Gives the 'id' for each prediction, corresponding to each row from the data_table.
estimated_COL_NAME	(For pred_type='response') The estimated class for classification or value for regression, where COL_NAME is the name of the column to be predicted from training data.
prob_CLASS	
(For pred_type='prob' for classification) The probability of a given class CLASS as given by softmax. There will be one column for each class in the training data.
{code}

But the code outputs `estimated_prob_CLASS`, e.g.
{code}
estimated_prob_Iris_setosa | estimated_prob_Iris_versicolor
{code}
so we should fix this so it outputs `prob_CLASS`



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