The column name that identifies the entity should not be hardcoded...

_From @nanounanue on August 21, 2017 20:16_

https://github.com/dssg/architect/blob/9b65037efd0589daa86e0397073c679d72aa82a1/architect/builders.py#L72

This line is the culprit of transforming the data's schema to conform to `triage` ...

_Copied from original issue: dssg/architect#32_

Start with architect/builders.py around line 72, where the schema is transformed to conform to triage. Trace how the entity-identifying column is selected and determine how it should be supplied without being hardcoded. Done means the transformation uses a non-hardcoded column while still producing a schema compatible with triage.

Written by the indexing model from the issue text.