Io Columns Ranking

Input and Output Columns

The input label data type must be key type or xref:System.Single. The value of the label determines relevance, where higher values indicate higher relevance. If the label is a key type, then the key index is the relevance value, where the smallest index is the least relevant. If the label is a xref:System.Single, larger values indicate higher relevance. The feature column must be a known-sized vector of xref:System.Single and input row group column must be key type.

This trainer outputs the following columns:

Output Column Name	Column Type	Description
Score	xref:System.Single	The unbounded score that was calculated by the model to determine the prediction.