spaCy/spacy/lang/fr/lemmatizer/_dets_irreg.py
mauryaland 36514b5762 Rule-based French Lemmatizer (#2818)
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## Description
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testing, include information about the testing environment and the tests you
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Add a rule-based French Lemmatizer following the english one and the excellent PR for [greek language optimizations](https://github.com/explosion/spaCy/pull/2558) to adapt the Lemmatizer class.

### Types of change
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or new feature, or a change to the documentation? -->

- Lemma dictionary used can be found [here](http://infolingu.univ-mlv.fr/DonneesLinguistiques/Dictionnaires/telechargement.html), I used the XML version.
- Add several files containing exhaustive list of words for each part of speech 
- Add some lemma rules
- Add POS that are not checked in the standard Lemmatizer, i.e PRON, DET, ADV and AUX
- Modify the Lemmatizer class to check in lookup table as a last resort if POS not mentionned
- Modify the lemmatize function to check in lookup table as a last resort
- Init files are updated so the model can support all the functionalities mentioned above
- Add words to tokenizer_exceptions_list.py in respect to regex used in tokenizer_exceptions.py

## Checklist
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- [X] I have submitted the spaCy Contributor Agreement.
- [X] I ran the tests, and all new and existing tests passed.
- [X] My changes don't require a change to the documentation, or if they do, I've added all required information.
2018-10-13 16:38:21 +02:00

50 lines
1.1 KiB
Python

# coding: utf8
from __future__ import unicode_literals
DETS_IRREG = {
"aucune": ("aucun",),
"ces": ("ce",),
"cet": ("ce",),
"cette": ("ce",),
"cents": ("cent",),
"certaines": ("certains",),
"différentes": ("différents",),
"diverses": ("divers",),
"la": ("le",),
"les": ("le",),
"l'": ("le",),
"laquelle": ("lequel",),
"lesquelles": ("lequel",),
"lesquels": ("lequel",),
"leurs": ("leur",),
"mainte": ("maint",),
"maintes": ("maint",),
"maints": ("maint",),
"ma": ("mon",),
"mes": ("mon",),
"nos": ("notre",),
"nulle": ("nul",),
"nulles": ("nul",),
"nuls": ("nul",),
"quelle": ("quel",),
"quelles": ("quel",),
"quels": ("quel",),
"quelqu'": ("quelque",),
"quelques": ("quelque",),
"sa": ("son",),
"ses": ("son",),
"telle": ("tel",),
"telles": ("tel",),
"tels": ("tel",),
"ta": ("ton",),
"tes": ("ton",),
"tous": ("tout",),
"toute": ("tout",),
"toutes": ("tout",),
"des": ("un",),
"une": ("un",),
"vingts": ("vingt",),
"vos": ("votre",)
}