Using Automap Values
Automap values is configured in the Map Values
To access the Automap workspace, click the Automap button in Map Values.
Automap settings workspace
Once configured, Automapping for an operation can be disabled or re-enabled by clicking the toggle. Your settings will be retained.
The ‘Automap from’ source column is the same as the manual Map Values source column. To change the source
column, change it in the Map Values
A similarity match between two values alone may not always be enough to create an accurate mapping. Adding
can help: values in context columns in source and reference
datasets must match exactly for a mapping to be applied.
Minimum match strength
Define the minimum match strength
required for a mapping to be applied.
If desired, the match strength can be included as a column in the output data. This can be useful for
separately analysing the distribution of the results.
learns from previous mappings that have been approved
in the Mapping Report to inform the automapping of similar values.
1. Configure a Map Values operation
Add a map values operation, select a source column and if desired configure any manual mappings, the output column, and the handling of unmapped values.
2. Select Automap
Click the Automap button to navigate to the Automap configuration page.
3. Select the reference dataset and column to map to
6. Run the pipeline
Mappings are generated on your full set of data on running the pipeline.
7. Review results
Navigate to the Run Log
to view the Automap results in the Mapping Report.
Once Automap is configured, the reference dataset will be shown in the Map Values operation.