Slovenian language has a terrible lack of widely available tools for text processing so about a year ago I had to build my own part-of-speech tagger based on widely available IJS JOS-1M corpus with help of NLTK library. Afterwards I published it on my GitHub account as a collection of scripts to train a model which wasn’t really widely useful.
So now I’ve fixed the situation by publishing a pre-built version of the POS tagger on PyPi with updated usage and documentation.
To use it, just install it with
pip install slopos
This will install the tagger and it’s dependencies NLTK and PyYAML.
To use just call
tag method on
import slopos tags = slopos.tag("Jaz sem iz okolice Ljubljane") print tags [('Jaz', 'ZOP-EI'), ('sem', 'GP-SPE-N'), ('iz', 'DR'), ('okolice', 'SOZER'), ('Ljubljane', 'SLZER.')]
import slopos will take awhile - it has to load and unpack the tagger.
The tagger tokenizes the sentence automatically and returns the result in form of
(word, tag) tuples. Tags are constituted from sequence of letters, where each subsequent letter gives more detailed classification of the word. The first letter always denotes general word class (e.g. S - noun, G - verb, etc.). Words that cannot be classified are marked with tag
Full tag reference is available in tag_reference-sl.txt file on GitHub.
The project is still available on GitHub under LGPLv2.1 license. Any contribution and bug fixes in form of a pull request is very appreciated.