在使用Java的BreakIterator时解决边缘问题

Question

我正在做一个副项目，将自然语言处理应用于临床数据，我正在使用Java的BreakIterator将文本分成句子，以便进一步分析。在使用BreakIterator时，我遇到了BreakIterator无法识别以数值开头的句子的问题。

示例：

String text = "1) No acute osseous abnormality. 2) Mild to moderate disc space narrowing at the L4-5 level. This is another sentence."

预期输出：

1) No acute osseous abnormality.
2) Mild to moderate disc space narrowing at the L4-5 level.
This is another sentence.

实际输出：

1) No acute osseous abnormality. 2) Mild to moderate disc space narrowing at the L4-5 level.
This is another sentence.

代码：

import java.text.BreakIterator;
import java.util.*;

public class Test {
   public static void main(String[] args) {
      String text = "1) No acute osseous abnormality. 2) Mild to moderate disc space narrowing at the L4-5 level. This is another sentence";
      Locale locale = Locale.US;
      BreakIterator splitIntoSentences = BreakIterator.getSentenceInstance(locale);
      splitIntoSentences.setText(text);
      int index = 0;
      while (splitIntoSentences.next() != BreakIterator.DONE) {
        String sentence = text.substring(index, splitIntoSentences.current());
         System.out.println(sentence);
         index = splitIntoSentences.current();
      }
   }
}

任何帮助都将不胜感激。我试着在网上寻找答案，但无济于事。

Answer 1

我现在用的不是BreakIterator，而是Apache OpenNLP，它工作得很好！