nltk.parse.pchart.SingleEdgeProbabilisticFundamentalRule

class documentation

class SingleEdgeProbabilisticFundamentalRule(AbstractChartRule): (source)

Undocumented

Method	`__str__`	Undocumented
Method	`apply`	Return a generator that will add edges licensed by this rule and the given edges to the chart, one at a time. Each time the generator is resumed, it will either add a new edge and yield that edge; or return.
Constant	`NUM_EDGES`	Undocumented
Class Variable	`_fundamental_rule`	Undocumented

Inherited from AbstractChartRule:

Method apply_everywhere Return a generator that will add all edges licensed by this rule, given the edges that are currently in the chart, one at a time. Each time the generator is resumed, it will either add a new edge and yield that edge; or return.

def __str__(self): (source) ¶

overrides nltk.parse.chart.AbstractChartRule.__str__

Undocumented

def apply(self, chart, grammar, edge1): (source) ¶

overrides nltk.parse.chart.AbstractChartRule.apply

Return a generator that will add edges licensed by this rule and the given edges to the chart, one at a time. Each time the generator is resumed, it will either add a new edge and yield that edge; or return.

Parameters
chart	Undocumented
grammar	Undocumented
edge1	Undocumented
*edges:list(EdgeI)	A set of existing edges. The number of edges that should be passed to `apply()` is specified by the `NUM_EDGES` class variable.
Returns
iter(EdgeI)	Undocumented

NUM_EDGES: int = (source) ¶

overrides nltk.parse.chart.ChartRuleI.NUM_EDGES

Undocumented

Value

_fundamental_rule = (source) ¶

Undocumented