lexnlp.extract.de.amounts: Extracting amounts

The lexnlp.extract.de.amounts module contains methods that allow for the extraction of amounts from text for “DE” locale. Sample amounts that are covered by this module include:

  • sechseinhalb
  • zwei Millionen vierhundertzweiundzwanzigtausendsiebenhundertdreieinhalb
  • 2.035 millionen
  • 20,000,000
  • 10K

The full list of current unit test cases can be found here: https://github.com/LexPredict/lexpredict-lexnlp/tree/master/lexnlp/extract/de/tests/test_amounts

Extracting amounts

lexnlp.extract.de.amounts.get_amount_list(*args, **kwargs)


>>> import lexnlp.extract.de.amounts
>>> text = "tausendzweihundertvierunddreißig"
>>> print(lexnlp.extract.de.amounts.get_amount_list(text))

>>> text = "eine halbe Million Dollar"
>>> print(lexnlp.extract.de.amounts.get_amount_list(text))

>>> text = "drei viertel"
>>> print(lexnlp.extract.de.amounts.get_amount_list(text))
lexnlp.extract.de.amounts.get_amounts(text: str, return_sources=False, extended_sources=True, float_digits=4) → Generator

Find possible amount references in the text. :param text: text :param return_sources: return amount AND source text :param extended_sources: return data around amount itself :param float_digits: round float to N digits, don’t round if None :return: list of amounts


>>> import lexnlp.extract.de.amounts
>>> print(list(lexnlp.extract.de.amounts.get_amounts("eine")))