List of ancestor() Examples

Examples of ancestor()

edu.stanford.nlp.trees.Tree.ancestor()
Return the ancestor tree node height nodes up from the current node. @param height How many nodes up to go. A parameter of 0 means returnthis node, 1 means to return the parent node and so on. @param root The root node that this Tree is embedded under @return The ancestor at height height. It returns nullif it does not exist or the tree implementation does not keep track of parents

Examples of edu.stanford.nlp.trees.Tree.ancestor()

    String s;
    while(true) {
      if(lowestNP==null) return ret;
      s = ((CoreLabel) lowestNP.label()).get(CoreAnnotations.ValueAnnotation.class);
      if(s.equals("NP") || s.equals("ROOT")) break;
      lowestNP = lowestNP.ancestor(1, this.contextParseTree);
    }
    if (s.equals("ROOT")) lowestNP = head;
    for (Tree t : lowestNP.getLeaves()){
      if (!ret.equals("")) ret = ret + " ";
      ret = ret + ((CoreLabel) t.label()).get(CoreAnnotations.TextAnnotation.class);

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