Reduce Keys

Example

>>> import sys
>>> from io import StringIO
>>> from techminer2.thesaurus.countries import CreateThesaurus, ReduceKeys

>>> # Redirect stderr to capture output
>>> original_stderr = sys.stderr
>>> sys.stderr = StringIO()

>>> # Create thesaurus
>>> CreateThesaurus(root_directory="example/", quiet=True).run()

>>> # Reduce thesaurus keys
>>> ReduceKeys().where_root_directory_is("example/").run()

>>> # Capture and print stderr output
>>> output = sys.stderr.getvalue()
>>> sys.stderr = original_stderr
>>> print(output)
Reducing thesaurus keys
  File : example/thesaurus/countries.the.txt
  Keys reduced from 24 to 24
  Keys reduction completed successfully