public NotenizerDependency(TypedDependency typedDependency)
{
_dependent = new NotenizerWord(typedDependency.dep());
_governor = new NotenizerWord(typedDependency.gov());
_relation = new NotenizerRelation(typedDependency.reln());
_originalDependency = typedDependency;
}
//was not implemented
//public int GetDistanceFromChunkLimit()
//{
// return 0;
//}
private IndexedWord GetRoot()
{
for (var iter = NounPhrase.Dependencies.iterator(); iter.hasNext();)
{
TypedDependency var = (TypedDependency)iter.next();
if (var.reln().getShortName() == "root")
{
return(var.dep());
}
}
return(null);
}
public bool IsChildOfRoot()
{
IndexedWord root = GetRoot();
for (var iter = NounPhrase.Dependencies.iterator(); iter.hasNext();)
{
TypedDependency var = (TypedDependency)iter.next();
if (var.gov().Equals(root) && NounPhrase.PhraseArray.Contains(var.dep().word()))
{
return(true);
}
}
return(false);
}
public bool IsConnectedToSentiment()
{
for (var iter = NounPhrase.Dependencies.iterator(); iter.hasNext();)
{
TypedDependency var = (TypedDependency)iter.next();
var dep = var.dep();
var gov = var.gov();
if ((NounPhrase.PhraseArray.Contains(dep.word()) && sentimentLexicon.GetSentiment(gov.word()) != 0) ||
(NounPhrase.PhraseArray.Contains(gov.word()) && sentimentLexicon.GetSentiment(dep.word()) != 0))
{
return(true);
}
}
return(false);
}
public string Tags(string input)
{
// Path to models extracted from `stanford-parser-3.6.0-models.jar`
var jarRoot = @"";
var modelsDirectory = jarRoot;
var lp = LexicalizedParser.loadModel(modelsDirectory + @"\lexparser\englishPCFG.ser.gz");
// This option shows loading and using an explicit tokenizer
var sent2 = input;
var tokenizerFactory = PTBTokenizer.factory(new CoreLabelTokenFactory(), "");
var sent2Reader = new java.io.StringReader(sent2);
var rawWords2 = tokenizerFactory.getTokenizer(sent2Reader).tokenize();
sent2Reader.close();
var tree2 = lp.apply(rawWords2);
// Extract dependencies from lexical tree
var tlp = new PennTreebankLanguagePack();
var gsf = tlp.grammaticalStructureFactory();
var gs = gsf.newGrammaticalStructure(tree2);
var tdl = gs.typedDependenciesCCprocessed();
// Extract collapsed dependencies from parsed tree
var tp = new TreePrint("penn,typedDependenciesCollapsed");
UnityEngine.Debug.Log(tdl);
//tp.printTree(tree2);
for (int i = 0; i < tdl.size(); i++)
{
TypedDependency node = (TypedDependency)tdl.get(i);
string relation = node.reln().getShortName();
if (relation.Contains("nsubj"))
{
IndexedWord act = node.gov();
//node.dep().getword()
action = act.value();
UnityEngine.Debug.Log("This is the action " + action);
IndexedWord subject = node.dep();
subj = subject.value();
UnityEngine.Debug.Log("This is the subject " + subj);
}
if (relation.Contains("dobj"))
{
IndexedWord act = node.gov();
//node.dep().getword()
action = act.value();
UnityEngine.Debug.Log("This is the action " + action);
IndexedWord tar = node.dep();
target = tar.value();
UnityEngine.Debug.Log("This is the target " + target);
}
if (relation.Contains("nmod"))
{
IndexedWord tar_two = node.dep();
second_target = tar_two.value();
UnityEngine.Debug.Log("This is the target second " + second_target);
}
}
return(tdl.ToString());
}