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cesine / phonetisaurus

Automatically exported from code.google.com/p/phonetisaurus
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FST not well formed #29

Open GoogleCodeExporter opened 9 years ago

GoogleCodeExporter commented 9 years ago 
If I try to use Openfst tools to access the FST created by phonetisaurus, I 
always get errors such below:

With Fstprint:

FATAL: FstPrinter: Integer 6 is not mapped to any textual symbol, symbol table 
= osyms, destination = standard output

With Fstinfo
ERROR: Verify: Fst output label ID 6 of arc at position 0 of state 2 is missing 
from output symbol table "osyms"
FATAL: FstInfo: Verify: FST not well-formed.

Whatever I try to do, the FST created by phonetisaurus seems to miss some form 
of output symbols.

I am using google ngram tools to create the ngram model.

V

Original issue reported on code.google.com by vinodh.v...@gmail.com on 11 Apr 2014 at 10:31

GoogleCodeExporter commented 9 years ago 
Hi, 

Sorry for the delay, I did not notice a notification for this.
Can you share the exact series of commands that you used?  Did you use the 
latest download?

Either this:  
   https://phonetisaurus.googlecode.com/files/is2013-conversion.tgz
or this (same as above just repackaged for visibility: 
   https://www.dropbox.com/s/k7g94dshfsrknhq/phonetisaurus-0.8.tgz

 Just looking at the error it appears that your symbol table is missing a symbol.
 Also note that, while you can use the google tools to train the ngram model, you must use the arpa2wfst conversion tool in Phonetisaurus to do the conversion.

Original comment by Josef.Ro...@gmail.com on 22 Apr 2014 at 8:20