docs: public void addLexiconEntryToChart(CcgChart chart, Object trigger, CcgCategory category,
        double lexiconProb, int spanStart, int spanEnd, int triggerSpanStart, int triggerSpanEnd,
        AnnotatedSentence sentence, int lexiconNum) {
  
      for (LexiconScorer lexiconScorer : lexiconScorers) {
        lexiconProb *= lexiconScorer.getCategoryWeight(triggerSpanStart, triggerSpanEnd, sentence, category);
      }
  
      // Add all possible chart entries to the ccg chart.
      ChartEntry chartEntry = ccgCategoryToChartEntry(trigger, category, spanStart, spanEnd,
          triggerSpanStart, triggerSpanEnd, lexiconNum);
      chart.addChartEntryForSpan(chartEntry, lexiconProb, spanStart, spanEnd, syntaxVarType);
    }