See also

• The OpenNLP API can be found at https://opennlp.apache.org/docs/1.9.0/apidocs/opennlp-tools/index.html
• The process of lemmatization is discussed in the Determining the lexical meaning of a word recipe
• An comparison of stemming versus lemmatization can be found at https://blog.bitext.com/what-is-the-difference-between-stemming-and-lemmatization/