Package opennlp.tools.sentiment

Class EmojiSentimentFactory

java.lang.Object

opennlp.tools.util.BaseToolFactory

opennlp.tools.sentiment.SentimentFactory

opennlp.tools.sentiment.EmojiSentimentFactory

public class EmojiSentimentFactory
extends SentimentFactory

A SentimentFactory whose context generator adds emoji annotation features (see EmojiSentimentContextGenerator). Pass it to SentimentME.train to opt in; the factory class is recorded in the trained model's manifest, so prediction re-creates the same context. The default SentimentFactory is unchanged.

Constructor Summary

Constructors

Constructor	Description
EmojiSentimentFactory()	Instantiates a factory whose context generator adds emoji annotation features.

Method Summary

Modifier and Type	Method	Description
SentimentContextGenerator	createContextGenerator()	Creates a new context generator.

Methods inherited from class opennlp.tools.sentiment.SentimentFactory

getTokenizer, validateArtifactMap

Methods inherited from class opennlp.tools.util.BaseToolFactory

create, create, createArtifactMap, createArtifactSerializersMap, createManifestEntries

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

EmojiSentimentFactory

public EmojiSentimentFactory()

Instantiates a factory whose context generator adds emoji annotation features.

Method Details

createContextGenerator

public SentimentContextGenerator createContextGenerator()

Creates a new context generator.

Returns an EmojiSentimentContextGenerator.

Overrides:

createContextGenerator in class SentimentFactory

Returns:

a context generator for Sentiment Analysis