public RootTrainingAction(IPlan plan, ContextMaps maps)
{
foreach (var contained in plan.ContainedPlans)
{
ChildActions.Add(new TrainingAction(contained, maps));
}
}
public virtual void SaveContexts(ContextMaps contextMaps)
{
SaveContext(contextMaps);
foreach (var trainingAction in ChildActions)
{
trainingAction.SaveContexts(contextMaps);
}
}
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 TrainingAction(IPlan plan, ContextMaps maps)
: base(plan,maps)
{
_contextMap = maps.For(plan.Word);
_weights = _contextMap.NeuronWeights;
if (!plan.Output.HasValue) throw new ArgumentException("plan.Output must be set", "plan");
_wordVector = _vectors[plan.Word];
if (_outputArray == null)
{
_outputArray = OutputToArray(plan.Output.Value);
}
}
private static void Main(string[] args)
{
Console.WriteLine("Use the unit tests");
var loader = new WordVectorLoader(args[0]);
var vectors = loader.LoadVectors();
string fileName;
if (args.Length == 1)
{
Console.WriteLine("Story file:");
fileName = Console.ReadLine();
}
else
{
fileName = args[1];
}
var storyReader = new StoryReader(fileName);
var sentences = storyReader.ReadStory();
var firstWord = sentences.FirstWords().FirstOrDefault();
Console.Write(firstWord != null ? firstWord.Word : "empty file");
var contextMaps = new ContextMaps();
var sentenceLearner = new SentenceLearner(vectors, sentences, contextMaps);
var plan = sentenceLearner.PreparePlan(4);
sentenceLearner.ExecutePlan(plan, MorphoSyntacticContext.InitialState());
//sentenceLearner.Learn(1);
while (true)
{
Console.Write("\n> ");
var stdinReader = new StoryReader(Console.In);
var sentence = stdinReader.ReadSentence();
if (sentence.Words[0].IsEndOfSentence()) break;
var result = sentenceLearner.Run(sentence);
Console.WriteLine(result);
}
Console.WriteLine("Quitting");
}
public override void SaveContext(ContextMaps contextMaps)
{
_contextMap.NeuronWeights = _weights;
}
public static ITrainingAction ImplementPlan(IPlan plan, WordVectors vectors, ContextMaps maps)
{
_vectors = vectors;
var action = new RootTrainingAction(plan, maps);
return action;
}
public virtual void SaveContext(ContextMaps contextMaps)
{
//overridden in derived class
}
