`nltk.ProbabilisticDependencyGrammar`¶

class nltk.ProbabilisticDependencyGrammar(productions, events, tags)[source]¶

Methods¶

`__init__`(productions, events, tags)
`contains`(head, mod)	Return True if this `DependencyGrammar` contains a `DependencyProduction` mapping ‘head’ to ‘mod’.
`unicode_repr`()	Return a concise string representation of the `ProbabilisticDependencyGrammar`