nltk.Model.satisfiers

Model.satisfiers(parsed, varex, g, trace=None, nesting=0)[source]

Generate the entities from the model’s domain that satisfy an open formula.

Parameters:
  • parsed (Expression) – an open formula
  • varex (VariableExpression or str) – the relevant free individual variable in parsed.
  • g (Assignment) – a variable assignment
Returns:

a set of the entities that satisfy parsed.