Unable to run the data understanding example

[mahi045]

Hi,
I’m trying to run the data understanding example. https://github.com/scallop-lang/scallop/blob/master/experiments/big-bench/date-understanding/test_gpt_scallop.py

However, I am hitting the following errors:

• ModuleNotFoundError: No module named 'scallopy_ext'

• Exception: [Error] Unknown attribute '@gpt_extract_info'

Could someone clarify the required setup and steps to run this example successfully?

Any help would be greatly appreciated.