id_column |
Any |
Data point identifier from AttributeTable (DecisionTree InputTable). |
pred_label |
VARCHAR |
Predicted response value for data point. |
prob |
DOUBLE PRECISION |
[Column appears only with OutputProb ('true') and without Responses syntax element.] Probability that observation belongs to class pred_label, which depends on value of DecisionTree syntax element ResponseProbDistType used to create model:
ResponseProbDistType |
Probability Formula |
'laplace' |
(TP + 1) / (TP + FP + C) |
'frequency' or 'rawcount' |
Lc / L |
Where:
Operand |
Description |
TP |
Number of true positives at leaf. |
FP |
Number of false positives at leaf. |
C |
Number of trees. |
Lc |
Number of leaf nodes for class. |
L |
Number of leaf nodes in tree. |
|
prob_for_label_response |
DOUBLE PRECISION |
[Column appears only with Responses syntax element.] Probability that observation belongs to category response, calculated as in the description of column prob. |
accumulate_column |
Same as in AttributeTable |
[Column appears once for each specified accumulate_column.] Column copied from AttributeTable. |