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Morphological Analyser for Tatar language

Project description

Morphological Parser of Tatar language. Uses HFST-tool. Web form which uses this tool:

To install:

$ pip install py_tat_morphan


$ git clone

$ cd py_tat_morphan

$ python setup.pu install

To use lookup:

$ tat_morphan_lookup

To process text:

$ tat_morphan_process_text <filename>

To process whole folder:

$ tat_morphan_process_folder <path_from>


$ tat_morphan_process_folder <path_from> <path_to>

Note: if you do not provide <path_to>, programm puts analyzed texts into folder near initial with ‘_analyzed’ postfix. Eg, if <path_from>=’/home/ramil/mytexts/’, then <path_to>=’/home/ramil/mytexts_analyzed/’.

To use as python module:

>>> from py_tat_morphan.morphan import Morphan
>>> morphan = Morphan()
>>> print(morphan.analyse('урманнарга'))
>>> print(morphan.lemma('урманнарга'))
>>> print(morphan.pos('урманнарга'))
>>> print(morphan.process_text('Без урманга барабыз.'))
>>> print(morphan.analyse_text('Без урманга барабыз.'))
[[(u'\u0411\u0435\u0437', u'\u0431\u0435\u0437+N+Sg+Nom;\u0431\u0435\u0437+PN;'), (u'\u0443\u0440\u043c\u0430\u043d\u0433\u0430', u'\u0443\u0440\u043c\u0430\u043d+N+Sg+DIR(\u0413\u0410);'), (u'\u0431\u0430\u0440\u0430\u0431\u044b\u0437', u'\u0431\u0430\u0440+V+PRES(\u0419)+1PL(\u0431\u042b\u0437);'), (u'.', 'Type1')]]
>>> print(morphan.disambiguate_text('Язгы ташуларда көймә йөздерәбез.'))
[[(u'\u042f\u0437\u0433\u044b', u'\u044f\u0437\u0433\u044b+Adj;'), (u'\u0442\u0430\u0448\u0443\u043b\u0430\u0440\u0434\u0430', u'\u0442\u0430\u0448\u0443+N+PL(\u041b\u0410\u0440)+LOC(\u0414\u0410);\u0442\u0430\u0448\u044b+V+VN_1(\u0443/\u04af/\u0432)+PL(\u041b\u0410\u0440)+LOC(\u0414\u0410);'), (u'\u043a\u04e9\u0439\u043c\u04d9', u'\u043a\u04e9\u0439\u043c\u04d9+N+Sg+Nom'), (u'\u0439\u04e9\u0437\u0434\u0435\u0440\u04d9\u0431\u0435\u0437', u'\u0439\u04e9\u0437+V+CAUS(\u0414\u042b\u0440)+PRES(\u0419)+1PL(\u0431\u042b\u0437);\u0439\u04e9\u0437\u0434\u0435\u0440+V+PRES(\u0419)+1PL(\u0431\u042b\u0437);'), (u'.', 'Type1')]]

To test:

$ python test

For feedback:


1.2.1 | Uses HFST python package

1.2.2 | Add tat_morphan_lookup and tat_morphan_process_text scripts to bin/

1.2.3 | Fixed exception dictionary

1.2.4 | Fixed to use C HFST package

Added tat_morphan_process_folder script to bin/
Added Russain Morphological Analyser (pymorphy2 package) to detect russian words in text

1.2.5 | Fixed morphophonetic and morphotacktic rules

Added tat_morphan_stats_of_folder script to bin/

1.2.6 | Fixed dictionary collection

1.2.7 | Added morphological disambiguation stage using contextual rules methods

Fixed Russian word detection
Fixed tat_morphan_stats_of_folder script

1.2.8 | Fixed bug with ‘-‘

Added fifth type for contextual rules. Now you can check if word starts with capital letter
Added is_amtype_pattern method to check if amtype is formed properly

1.2.9 | Fixed exception dictionary

Fixed dictionary collection. Added Russian towns names
Fixed some errors with loanwords

1.2.10 | Fixed bug with disambiguation

Fixed exception dictionary

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