public SentenceLearner(WordVectors vectors, Sentences sentences, ContextMaps contextMaps)
{
_vectors = vectors;
_sentences = sentences;
_network = NeuralNetworkFactory.CreateNeuralNetwork(
WordVector.VectorLength + MorphoSyntacticContext.VectorLength, MorphoSyntacticContext.VectorLength, WordVector.VectorLength);
_contextMaps = contextMaps;
MinError = 0.01;
}
public WordVectorLoader(string filename)
{
if (!File.Exists(filename)) throw new FileNotFoundException(String.Format("{0} not found", filename));
_vectorFileReader = File.OpenText(filename);
var readLine = _vectorFileReader.ReadLine();
if (readLine == null)
{
throw new InvalidDataException("Missing header line");
}
if (readLine.StartsWith("Copy this file from"))
{
throw new InvalidDataException("The file wikipedia_vectors.txt needs to be replaced. " + readLine);
}
var headerFields = readLine.Split(' ');
_numEntries = int.Parse(headerFields[0]);
_numDimensions = int.Parse(headerFields[1]);
WordVectors = new WordVectors(_numEntries);
}
public static ITrainingAction ImplementPlan(IPlan plan, WordVectors vectors, ContextMaps maps)
{
_vectors = vectors;
var action = new RootTrainingAction(plan, maps);
return action;
}
