Instance with the ML learning based polarity engine to be used
Predicate that determines which approach to be used for polarity classification based on evt's properties
Predicate that determines which approach to be used for polarity classification based on evt's properties
Event to be classified
True if the ML-based classifier is chosen, False otherwise
Computes the polarity and returns a modified instance of the event mention of it with the polarity value returned by computePolarity.
Computes the polarity and returns a modified instance of the event mention of it with the polarity value returned by computePolarity.
BioEventMention to be operated on
Modified version of evt
This implementation steers classification to the appropriate polarity engine given the logical predicate.
This implementation steers classification to the appropriate polarity engine given the logical predicate.
BioEventMention to be operated on
Outcome of polarity classification
Extracts the base polarity of an event assigned by the grammar
Extracts the base polarity of an event assigned by the grammar
BioEventMention to be operated on
Outcome of polarity classification
Base class to any hybrid polarity classification approach