gender identification in natural language processing

Question

I have written below code using stanford nlp packages.

GenderAnnotator myGenderAnnotation = new GenderAnnotator();
myGenderAnnotation.annotate(annotation);
         


        

Answer 1

The gender annotator doesn't add the information to the text output but you can still access it through code as shown in the following snippet:

Properties props = new Properties();
props.setProperty("annotators", "tokenize,ssplit,pos,parse,gender");

StanfordCoreNLP pipeline = new StanfordCoreNLP(props);

Annotation document = new Annotation("Annie goes to school");

pipeline.annotate(document);

for (CoreMap sentence : document.get(CoreAnnotations.SentencesAnnotation.class)) {
  for (CoreLabel token : sentence.get(CoreAnnotations.TokensAnnotation.class)) {
    System.out.print(token.value());
    System.out.print(", Gender: ");
    System.out.println(token.get(MachineReadingAnnotations.GenderAnnotation.class));
  }
}

Output:

Annie, Gender: FEMALE
goes, Gender: null
to, Gender: null
school, Gender: null