A probabilistic context free grammar production. PCFG
WeightedProduction
s are essentially just
Production
s that have probabilities associated with them.
These probabilities are used to record how likely it is that a given
production will be used. In particular, the probability of a
WeightedProduction
records the likelihood that its
right-hand side is the correct instantiation for any given occurance of
its left-hand side.
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string
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boolean
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int
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Inherited from cfg.Production :
__cmp__ ,
__ne__ ,
__repr__ ,
lhs ,
rhs
Inherited from probability.ImmutableProbabilisticMixIn :
set_logprob ,
set_prob
Inherited from probability.ProbabilisticMixIn :
logprob ,
prob
Inherited from object :
__delattr__ ,
__getattribute__ ,
__new__ ,
__reduce__ ,
__reduce_ex__ ,
__setattr__
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