Example usage for edu.stanford.nlp.ling Label setValue

Introduction

In this page you can find the example usage for edu.stanford.nlp.ling Label setValue.

Prototype

public void setValue(String value);

Source Link

Document

Set the value for the label (if one is stored).

Usage

From source file:elkfed.mmax.pipeline.P2Chunker.java

License:Apache License

private void normalizeTree(Tree tree) {
    // for leaves -- add positions
    // for nps -- add whether they are basic or not

    int leaveIndex = 0;
    for (Iterator<Tree> treeIt = tree.iterator(); treeIt.hasNext();) {
        Tree currentTree = treeIt.next();
        Label nodeLabel = currentTree.label();
        if (currentTree.isLeaf()) {
            nodeLabel.setValue(nodeLabel.value() + INDEX_SEPARATOR + leaveIndex);
            leaveIndex++;/*from www .  j ava  2 s  . co m*/
        } else {

            if (currentTree.value().toLowerCase().startsWith("np")) {

                Boolean found = false;

                //adjust this np for keeping (if not already discarded
                if (!currentTree.value().endsWith("0") && !currentTree.value().endsWith("2"))
                    currentTree.label().setValue("NP" + NPSTATUS_SEPARATOR + "1");

                //adjust upper np for discarding

                Tree p = currentTree;
                Tree head = p.headTerminal(getHeadFinder());
                while (p != null && !found) {
                    p = p.parent(tree);
                    if (p != null && p.value().toLowerCase().startsWith("np")
                            && p.headTerminal(getHeadFinder()) == head && (!iscoordnp(p))) {
                        found = true;
                        p.label().setValue("NP" + NPSTATUS_SEPARATOR + "0");
                        currentTree.label().setValue("NP" + NPSTATUS_SEPARATOR + "2");
                    }
                }

            } else {
                nodeLabel.setValue(nodeLabel.value().toUpperCase());
            }
        }
    }
}

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From source file:elkfed.mmax.pipeline.SemTagger.java

License:Apache License

/** Given a tree, uppercases all its non-terminal label (so that the
 *  CollinsHeadFinder can be applied to it) and add a positional index to
 *  the terminal nodes.//  ww w.j a  va 2  s  . c  om
 * 
 * @param tree the tree whose labels are to be uppercased
 */
private void normalizeTree(Tree tree) {
    int leaveIndex = 0;
    for (Iterator<Tree> treeIt = tree.iterator(); treeIt.hasNext();) {
        Tree currentTree = treeIt.next();
        Label nodeLabel = currentTree.label();
        if (currentTree.isLeaf()) {
            nodeLabel.setValue(nodeLabel.value() + INDEX_SEPARATOR + leaveIndex);
            leaveIndex++;
        } else {
            nodeLabel.setValue(nodeLabel.value().toUpperCase());
        }
    }
}

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