No '-t' flag in the codebase as denoted in the README

[adambossy]

In the 'Evaluate' section, the README contains the following command:

python typegen/typegen.py -s predictions.json -t testset_transformed.json -m -c

However, there's no '-t' flag or argument that would otherwise map to it. Further, config.datafiles["transformed_testset_metadata"] isn't referenced anywhere in the codebase.

What is the correct command for running evaluation? Thanks.