/**
* /// Phoneticize a word
* ///
* /// @param entry
* /// the word to phoneticize transformed to an ArrayList of Strings
* /// (each element hold a single character)
* /// @param nbest
* /// the number of distinct pronunciations to return
* /// @return the pronunciation(s) of the input word
*/
public List <Path> Phoneticize(List <String> entry, int nbest)
{
var efst = EntryToFsa(entry);
var s = efst.Semiring;
Compose.Augment(1, efst, s);
ArcSort.Apply(efst, new OLabelCompare());
var result = Compose.compose(efst, _epsilonFilter, s, true);
ArcSort.Apply(result, new OLabelCompare());
result = Compose.compose(result, _g2Pmodel, s, true);
Project.Apply(result, ProjectType.Output);
if (nbest == 1)
{
result = NShortestPaths.Get(result, 1, false);
}
else
{
// Requesting 10 times more best paths than what was asking
// as there might be several paths resolving to same pronunciation
// due to epsilon transitions.
// I really hate cosmological constants :)
result = NShortestPaths.Get(result, nbest * 10, false);
}
// result = NShortestPaths.get(result, nbest, false);
result = RmEpsilon.Get(result);
var paths = FindAllPaths(result, nbest, _skipSeqs, Tie);
return(paths);
}
public virtual ArrayList phoneticize(ArrayList entry, int nbest)
{
Fst fst = this.entryToFSA(entry);
Semiring semiring = fst.getSemiring();
Compose.augment(1, fst, semiring);
ArcSort.apply(fst, new OLabelCompare());
Fst fst2 = Compose.compose(fst, this.epsilonFilter, semiring, true);
ArcSort.apply(fst2, new OLabelCompare());
fst2 = Compose.compose(fst2, this.g2pmodel, semiring, true);
Project.apply(fst2, ProjectType.__OUTPUT);
if (nbest == 1)
{
fst2 = NShortestPaths.get(fst2, 1, false);
}
else
{
fst2 = NShortestPaths.get(fst2, nbest * 10, false);
}
fst2 = RmEpsilon.get(fst2);
return(this.findAllPaths(fst2, nbest, this.skipSeqs, this.tie));
}
