Trains the classifier.
Trains the classifier. This method is meant to have side effects by fitting the parameters
Returns whether fit has been called before.
Returns whether fit has been called before. Mostly for control
True if the parameters of the model have been fit previously
Convenience overload to predict a single instance
Convenience overload to predict a single instance
to get its polarity predicted
polarity of the argument
Gets the predicted polarity for the provided argument
Gets the predicted polarity for the provided argument
Ordered sequence of events to get their polarity from
Predictions of Polarity subclasses
Saves the model parameter's to a file
Saves the model parameter's to a file
file path to save the model to.
Base trait for an ML-based polarity classifier