mirror of https://github.com/explosion/spaCy.git
43 lines
1.4 KiB
Cython
43 lines
1.4 KiB
Cython
from .syntax.parser cimport Parser
|
|
from .syntax.ner cimport BiluoPushDown
|
|
from .syntax.arc_eager cimport ArcEager
|
|
from .vocab cimport Vocab
|
|
from .tagger cimport Tagger
|
|
|
|
|
|
cdef class EntityRecognizer(Parser):
|
|
@classmethod
|
|
def load(cls, path, Vocab vocab):
|
|
return Parser.load(path, vocab, BiluoPushDown)
|
|
|
|
@classmethod
|
|
def blank(cls, Vocab vocab, **cfg):
|
|
if 'actions' not in cfg:
|
|
cfg['actions'] = {}
|
|
entity_types = cfg.get('entity_types', [''])
|
|
for action_type in (1, 2, 3, 4):
|
|
cfg['actions'][action_type] = {ent_type: True for ent_type in entity_types}
|
|
return Parser.blank(vocab, BiluoPushDown, **cfg)
|
|
|
|
|
|
cdef class DependencyParser(Parser):
|
|
@classmethod
|
|
def load(cls, path, Vocab vocab):
|
|
return Parser.load(path, vocab, ArcEager)
|
|
|
|
@classmethod
|
|
def blank(cls, Vocab vocab, **cfg):
|
|
if 'actions' not in cfg:
|
|
cfg['actions'] = {1: {'': True}, 2: {'': True}, 3: {}, 4: {},
|
|
5: {'ROOT': True}}
|
|
for label in cfg.get('left_labels', []):
|
|
cfg['actions'][3][label] = True
|
|
for label in cfg.get('right_labels', []):
|
|
cfg['actions'][4][label] = True
|
|
for label in cfg.get('break_labels', []):
|
|
cfg['actions'][5][label] = True
|
|
return Parser.blank(vocab, ArcEager, **cfg)
|
|
|
|
|
|
__all__ = [Tagger, DependencyParser, EntityRecognizer]
|