public static void TestPurePython()
{
// Initialization required
Nltk.Init(new List <string>
{
@"C:\IronPython27\Lib",
@"C:\IronPython27\Lib\site-packages",
});
// Imports NLTK corpus module
Nltk.Py.ImportModule("nltk.corpus");
// Import 'names' object to access corpus content
Nltk.Py.ExecuteScript("from nltk.corpus import names");
// Get object by name
dynamic namesObj = Nltk.Py.GetObject("names");
// Call object's method 'names.words()'
dynamic namesList = Nltk.Py.CallMethod(namesObj, "words");
foreach (var name in namesList)
{
Console.Write(name + ", ");
}
}
public static void OverallTest()
{
Nltk.Init(new List <string>()
{
@"C:\IronPython27\Lib",
@"C:\IronPython27\Lib\site-packages",
});
TestImport();
TestStandard();
}
static void TestNameEntityRecognizer()
{
string text = "WASHINGTON -- In the wake of a string of abuses by New York police officers in the 1990s, Loretta E. Lynch, " +
"the top federal prosecutor in Brooklyn, spoke forcefully about the pain of a broken trust that African-Americans " +
"felt and said the responsibility for repairing generations of miscommunication and mistrust fell to law enforcement.";
var tokens = Nltk.Tokenize.WordTokenize(text);
var posTaggedWords = Nltk.PosTag(tokens.AsNet);
// NOTE: This operation requires NumPy library for IronPython
var neChunks = Nltk.NeChunk(posTaggedWords);
BuiltIns.Print($"NER output for text: '{text}'");
BuiltIns.Print(neChunks);
}
private void MainWindow_Loaded(object sender, RoutedEventArgs e)
{
Task.Run(() =>
{
Log("Nltk.Init() Begin");
Nltk.Init(new List <string>
{
@"C:\IronPython27\Lib",
@"C:\IronPython27\Lib\site-packages",
});
Log("Nltk.Init() Done");
});
}
static void Main(string[] args)
{
Nltk.Init(new List <string>
{
@"C:\IronPython27\Lib",
@"C:\IronPython27\Lib\site-packages",
});
//TestCorpus.TestBrown();
TestPosTagger();
//TestNltkResultClass();
//TestTokenize();
//TestProbability();
//TestStem();
//Workarounds.TestPurePython();
}
