相关疑难解决方法(0)

我已经从http://nlp.stanford.edu/software/corenlp.shtml#Download下载并安装了所需的jar文件.

我已经包含了五个jar文件

Satnford-postagger.jar

斯坦福大学psotagger-3.3.1.jar

斯坦福大学psotagger-3.3.1.jar,javadoc.jar

斯坦福大学psotagger-3.3.1.jar-src.jar

斯坦福大学corenlp-3.3.1.jar

而代码是

public class lemmafirst {

    protected StanfordCoreNLP pipeline;

    public lemmafirst() {
        // Create StanfordCoreNLP object properties, with POS tagging
        // (required for lemmatization), and lemmatization
        Properties props;
        props = new Properties();
        props.put("annotators", "tokenize, ssplit, pos, lemma");

        /*
         * This is a pipeline that takes in a string and returns various analyzed linguistic forms. 
         * The String is tokenized via a tokenizer (such as PTBTokenizerAnnotator), 
         * and then other sequence model style …