Re: [Kaldi-users] How to use within-word triphone trained by HTK in Kaldi

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

Hi, Dan
    Thanks for your answer!

Best Regards,


hlwang


At 2012-03-22 21:49:21,"Mailing list used for User Communication and Updates" <kal...@li...> wrote:
>Kaldi does not support within-word triphones.  Probably this is the
>reason why it failed.  There is no way to do this-- you can only do
>across-word triphones.
>
>Dan
>
>2012/3/22 Mailing list used for User Communication and Updates
><kal...@li...>:
>>  Hi, all,
>>        Have anybody used within-word triphone trained by HTK in Kaldi?
>>        I successfully converted the within-word triphone trained by HTK into
>> Kaldi format. But when using the model to decode, an error occurred as
>> following:
>>        KALDI_ASSERT: at
>> gmm-decode-faster:LogLikelihoodZeroBased:decodable-am-diag-gmm.cc:28,
>> failed: static_cast<size_t>(state) < static_cast<size_t>(NumIndices())
>>        Stack trace is:
>>        kaldi::KaldiGetStackTrace()
>>        kaldi::KaldiAssertFailure_(char const*, char const*, int, char
>> const*)
>>        kaldi::DecodableAmDiagGmmUnmapped::LogLikelihoodZeroBased(int, int)
>>        kaldi::DecodableAmDiagGmmScaled::LogLikelihood(int, int)
>>        kaldi::FasterDecoder::ProcessEmitting(kaldi::DecodableInterface*,
>> int)
>>        kaldi::FasterDecoder::Decode(kaldi::DecodableInterface*)
>>        ../../src/gmmbin/gmm-decode-faster(main+0x883) [0x55caa9]
>>        /lib/libc.so.6(__libc_start_main+0xfd) [0x2b0633438c4d]
>>       ../../src/gmmbin/gmm-decode-faster() [0x55bbe9]
>>       Command terminated by signal 6
>>
>>        Can anyone tell me the reason and solution for the problem?
>>        By the way, can Kaldi tool be used to train within-word triphone
>> model?  How to do this?
>>
>> Best regards,
>>
>> hlwang
>>
>>
>>
>>
>>
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