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34 lines
975 B
Cython
34 lines
975 B
Cython
from libc.stdint cimport uint8_t
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from cymem.cymem cimport Pool
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from thinc.learner cimport LinearModel
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from thinc.features cimport Extractor, Feature
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from thinc.typedefs cimport atom_t, feat_t, weight_t, class_t
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from thinc.api cimport ExampleC
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from preshed.maps cimport PreshMapArray
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from .typedefs cimport hash_t
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cdef int arg_max(const weight_t* scores, const int n_classes) nogil
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cdef int arg_max_if_true(const weight_t* scores, const int* is_valid, int n_classes) nogil
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cdef int arg_max_if_zero(const weight_t* scores, const int* costs, int n_classes) nogil
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cdef class Model:
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cdef readonly int n_classes
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cdef readonly int n_feats
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cdef const weight_t* score(self, atom_t* context) except NULL
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cdef int set_scores(self, weight_t* scores, atom_t* context) nogil
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cdef int update(self, atom_t* context, class_t guess, class_t gold, int cost) except -1
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cdef object model_loc
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cdef Extractor _extractor
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cdef LinearModel _model
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