nltk.translate.ibm5.Model5Counts

class documentation

class Model5Counts(Counts): (source)

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Data object to store counts of various parameters during training. Includes counts for vacancies.

Method __init__ Undocumented
Method update_vacancy No summary
Instance Variable head_vacancy Undocumented
Instance Variable head_vacancy_for_any_dv Undocumented
Instance Variable non_head_vacancy Undocumented
Instance Variable non_head_vacancy_for_any_dv Undocumented

Inherited from Counts:

Method update_fertility Undocumented
Method update_lexical_translation Undocumented
Method update_null_generation Undocumented
Instance Variable any_t_given_s Undocumented
Instance Variable fertility Undocumented
Instance Variable fertility_for_any_phi Undocumented
Instance Variable p0 Undocumented
Instance Variable p1 Undocumented
Instance Variable t_given_s Undocumented
def __init__(self): (source)
overrides nltk.translate.ibm_model.Counts.__init__

Undocumented

def update_vacancy(self, count, alignment_info, i, trg_classes, slots): (source)
Parameters
countValue to add to the vacancy counts
alignment_infoAlignment under consideration
iSource word position under consideration
trg_classesTarget word classes
slotsVacancy states of the slots in the target sentence. Output parameter that will be modified as new words are placed in the target sentence.
head_vacancy = (source)

Undocumented

head_vacancy_for_any_dv = (source)

Undocumented

non_head_vacancy = (source)

Undocumented

non_head_vacancy_for_any_dv = (source)

Undocumented