[Kaldi-users] Problem with align-mapped

[Mailing l. u. f. U. C. a. U. <kal...@li...>]

Hi!

I have a problem with align-mapped. It says 

WARNING (align-mapped:main():align-mapped.cc:124) Empty decoding graph for p03-096_6

But if I use exactly the same arguments for compile-train-graphs, I get no problem :

LOG (compile-train-graphs:main():compile-train-graphs.cc:138) compile-train-graphs: succeeded for 1 graphs, failed for 0

Maybe it is a check that is done in align-mapped but not in compile-train-graphs. 

Anyway, any idea about what happens?

I use the option '--read-disambig-syms' so the disambig symbols in my lex.fst shouldn't be an issue.. Any all words in the transcript are in the vocabulary..

Cheers,

Téo