code: public String getAnnotations() {
      StringBuilder sb = new StringBuilder(40);
      sb.append("Disambiguator log: \n");
      for (AnalyzedTokenReadings element : tokens) {
        if (!element.isWhitespace() &&
                !"".equals(element.getHistoricalAnnotations())) {
          sb.append(element.getHistoricalAnnotations());
          sb.append('\n');
        }
      }
      return sb.toString();
    }
docs: Get disambiguator actions log.