static void Analogies(string[] args)
{
int k = 0;
if (args.Length == 2)
{
k = 10;
}
else if (args.Length == 3)
{
k = int.Parse(args[2]);
}
else
{
PrintAnalogiesUsage();
Environment.Exit(-1);
}
if (k <= 0)
{
throw new ArgumentException("k needs to be 1 or higher!");
}
var fasttext = new FastText();
var model = args[1];
Console.WriteLine($"Loading model {model}");
fasttext.LoadModel(model);
const string prompt = "Query triplet (A - B + C)? ";
string wordA, wordB, wordC;
Console.Write(prompt);
while (true)
{
var words = Console.ReadLine().Split(' ');
wordA = words[0];
wordB = words[1];
wordC = words[2];
PrintPredictions(fasttext.GetAnalogies(k, wordA, wordB, wordC), true, true);
Console.Write(prompt);
}
}