public static void Main(string[] args)
{
PluginEnvironment plugenv = new PluginEnvironment(new MainClass());
string plugbase = "/Users/jrising/projects/virsona/plugins/data";
plugenv.Initialize(plugbase + "/config.xml", plugbase, new NameValueCollection());
// Test 1: POS Tagging
POSTagger tagger = new POSTagger(plugenv);
List<KeyValuePair<string, string>> tagged = tagger.TagList(StringUtilities.SplitWords("This is a test.", false));
foreach (KeyValuePair<string, string> kvp in tagged)
Console.WriteLine(kvp.Key + ": " + kvp.Value);
// Test 2: Grammar parsing
GrammarParser parser = new GrammarParser(plugenv);
IParsedPhrase before = parser.Parse("This is a rug and a keyboard.");
Console.WriteLine(before.ToString());
// Test 3: Paraphrasing
Random randgen = new Random();
IParsedPhrase after = parser.Paraphrase(before, null, null, randgen.NextDouble());
Console.WriteLine(after.Text);
// Test 4: Look up some indices
WordNetAccess wordnet = new WordNetAccess(plugenv);
Console.WriteLine("Synonyms: " + string.Join(", ", wordnet.GetExactSynonyms("rug", WordNetAccess.PartOfSpeech.Noun).ToArray()));
// Test 5: Pluralize nouns and conjugate verbs
Nouns nouns = new Nouns(plugenv);
Console.WriteLine("person becomes " + nouns.Pluralize("person"));
Verbs verbs = new Verbs(plugenv);
Console.WriteLine("goes becomes " + verbs.ComposePast("goes"));
}
public Phrase SynonymParaphrase(WordNetAccess.PartOfSpeech part, Verbs verbs, Nouns nouns, WordNetAccess wordnet, GrammarParser.ParaphraseOptions options, List<Phrase> emphasizes, ref double prob)
{
if (word == "not" || word == "non")
return null; // we don't replace these!
// Can we use a synonym?
List<string> synonyms = wordnet.GetExactSynonyms(word, part);
if (synonyms != null) {
synonyms.Remove(word);
synonyms.Remove(word.ToLower());
// remove any synonyms more than twice as long, or half as long as the original
List<string> onlygoods = new List<string>();
foreach (string synonym in synonyms)
if (synonym.Length <= 2 * word.Length && synonym.Length >= word.Length / 2)
onlygoods.Add(synonym);
synonyms = onlygoods;
if (synonyms.Count > 0 && RemoveUnemphasizedImprobability(.75, emphasizes, this, ref prob))
{
string newword = synonyms[ImprobabilityToInt(synonyms.Count, ref prob)];
if (IsStart(options))
newword = nouns.StartCap(newword);
POSPhrase clone = (POSPhrase) MemberwiseClone();
clone.word = newword;
return clone;
}
}
return null;
}
