public virtual void TestPairsHolder()
{
PairsHolder pairsHolder = new PairsHolder();
for (int i = 0; i < 10; i++)
{
pairsHolder.Add(new WordTag("girl", "NN"));
}
MaxentTagger maxentTagger = new MaxentTagger();
maxentTagger.Init(null);
//maxentTagger.pairs = pairsHolder;
History h = new History(0, 5, 3, pairsHolder, maxentTagger.extractors);
TaggerExperiments te = new TaggerExperiments(maxentTagger);
int x = te.GetHistoryTable().Add(h);
//int x = maxentTagger.tHistories.add(h);
int y = te.GetHistoryTable().GetIndex(h);
//int y = maxentTagger.tHistories.getIndex(h);
NUnit.Framework.Assert.AreEqual("Failing to get same index for history", x, y);
Extractor e = new Extractor(0, false);
string k = e.Extract(h);
NUnit.Framework.Assert.AreEqual("Extractor didn't find stored word", k, "girl");
}
protected internal virtual void Add(int nFeatFrame, History history, int number)
{
Pair <int, string> wT;
int general = maxentTagger.extractors.Size();
if (nFeatFrame < general)
{
wT = new Pair <int, string>(nFeatFrame, maxentTagger.extractors.Extract(nFeatFrame, history));
}
else
{
wT = new Pair <int, string>(nFeatFrame, maxentTagger.extractorsRare.Extract(nFeatFrame - general, history));
}
if (tempHash.Contains(wT))
{
ListInstances li = tempHash[wT];
// TODO: can we clean this call up somehow? perhaps make the
// TemplateHash aware of the TaggerExperiments if we need to, or
// vice-versa?
if (TaggerExperiments.IsPopulated(nFeatFrame, li.GetNum(), maxentTagger))
{
li.Add(number);
}
}
else
{
ListInstances li = new ListInstances();
li.Add(number);
tempHash[wT] = li;
}
}
protected internal TaggerFeature(int start, int end, FeatureKey key, int yTag, TaggerExperiments domain)
{
this.start = start;
this.end = end;
this.key = key;
this.domain = domain;
this.yTag = yTag;
}
internal TaggerFeatures(TaggerExperiments domain)
: base()
{
this.domain = domain;
}