In message <3E775BC5.726B1494 at ADDRESS HIDDEN>you wrote:
> Dear Dr Andreas Stolcke,
> I would like to ask you some questions: does SIRLM support confusion network
> operations ? I mean are there some functions in Lattice Tool / Word Lattice t
> o
> transform the (posterior) lattice to confusion Network ?
> By the way, as I have only read in detail about Lattice Tool (of course not f
> ind
> the above mentioned function), could you please explain for me some words abo
> ut
> the difference between Lattice Tool and Word Lattice in SRILM.
> Best regards
>
Vu,
SRILM only supports building confusion networks from N-best lists.
For processing lattices I recommend Lidia Mangu's tool.
The program dealing with confusion networks is "nbest-lattice".
nbest-lattice -use-mesh -nbest L -write N
will produce a confusion network N from nbest list L. See the man page
for details.
--Andreas
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