Kaldi Offline Transcriber WARNING Message

[Gowtham]

Hi,

I have installed Kaldi Trunk and Kaldi Offline Transcriber using the steps given in the following git link
https://github.com/alumae/kaldi-offline-transcriber

I have followed the steps perfectly and after running the make build/output/intervjuu201306211256.txt command it shows the WARNING message as

steps/nnet2/decode.sh: feature type is raw
run.pl: job failed, log is in build/trans/confidential/nnet2_online_ivector_pruned/decode/log/decode.1.log
make: *** [build/trans/confidential/nnet2_online_ivector_pruned/decode/log] Error 1

and in the decode.1.log file ,it has the following logs

// nnet-latgen-faster --minimize=false --max-active=7000 --min-active=200 --beam=13.0 --lattice-beam=8.0 --acoustic-scale=0.1 --allow-partial=true --word-symbol-table=build/fst/nnet2_online_ivector/graph_prunedlm/words.txt build/trans/confidential/nnet2_online_ivector_pruned/final.mdl build/fst/nnet2_online_ivector/graph_prunedlm/HCLG.fst "ark,s,cs:apply-cmvn --norm-means=false --norm-vars=false --utt2spk=ark:build/trans/confidential/split1/1/utt2spk scp:build/trans/confidential/split1/1/cmvn.scp scp:build/trans/confidential/split1/1/feats.scp ark:- | paste-feats --length-tolerance=10 ark:- 'ark,s,cs:utils/filter_scp.pl build/trans/confidential/split1/1/utt2spk build/trans/confidential/nnet2_online/ivectors/ivector_online.scp | subsample-feats --n=-10 scp:- ark:- | copy-matrix --scale=1.0 ark:- ark:-|' ark:- |" "ark:|gzip -c > build/trans/confidential/nnet2_online_ivector_pruned/decode/lat.1.gz" 
// Started at Mon Feb  6 10:51:28 IST 2017

nnet-latgen-faster --minimize=false --max-active=7000 --min-active=200 --beam=13.0 --lattice-beam=8.0 --acoustic-scale=0.1 --allow-partial=true --word-symbol-table=build/fst/nnet2_online_ivector/graph_prunedlm/words.txt build/trans/confidential/nnet2_online_ivector_pruned/final.mdl build/fst/nnet2_online_ivector/graph_prunedlm/HCLG.fst "ark,s,cs:apply-cmvn --norm-means=false --norm-vars=false --utt2spk=ark:build/trans/confidential/split1/1/utt2spk scp:build/trans/confidential/split1/1/cmvn.scp scp:build/trans/confidential/split1/1/feats.scp ark:- | paste-feats --length-tolerance=10 ark:- 'ark,s,cs:utils/filter_scp.pl build/trans/confidential/split1/1/utt2spk build/trans/confidential/nnet2_online/ivectors/ivector_online.scp | subsample-feats --n=-10 scp:- ark:- | copy-matrix --scale=1.0 ark:- ark:-|' ark:- |" 'ark:|gzip -c > build/trans/confidential/nnet2_online_ivector_pruned/decode/lat.1.gz' 
apply-cmvn --norm-means=false --norm-vars=false --utt2spk=ark:build/trans/confidential/split1/1/utt2spk scp:build/trans/confidential/split1/1/cmvn.scp scp:build/trans/confidential/split1/1/feats.scp ark:- 
paste-feats --length-tolerance=10 ark:- 'ark,s,cs:utils/filter_scp.pl build/trans/confidential/split1/1/utt2spk build/trans/confidential/nnet2_online/ivectors/ivector_online.scp | subsample-feats --n=-10 scp:- ark:- | copy-matrix --scale=1.0 ark:- ark:-|' ark:- 
copy-matrix --scale=1.0 ark:- ark:- 
subsample-feats --n=-10 scp:- ark:- 
confidential-S0---0000.000-0016.320 mirella 
LOG (nnet-latgen-faster[5.0]:DecodeUtteranceLatticeFaster():decoder-wrappers.cc:285) Log-like per frame for utterance confidential-S0---0000.000-0016.320 is 0.151348 over 1630 frames.
confidential-S0---0019.150-0023.700 
LOG (nnet-latgen-faster[5.0]:DecodeUtteranceLatticeFaster():decoder-wrappers.cc:285) Log-like per frame for utterance confidential-S0---0019.150-0023.700 is 0.183376 over 453 frames.
confidential-S0---0023.700-0033.140 
LOG (nnet-latgen-faster[5.0]:DecodeUtteranceLatticeFaster():decoder-wrappers.cc:285) Log-like per frame for utterance confidential-S0---0023.700-0033.140 is 0.0912226 over 942 frames.
confidential-S0---0033.140-0047.760 
LOG (nnet-latgen-faster[5.0]:DecodeUtteranceLatticeFaster():decoder-wrappers.cc:285) Log-like per frame for utterance confidential-S0---0033.140-0047.760 is 0.0746385 over 1460 frames.
confidential-S0---0047.760-0052.180 
LOG (nnet-latgen-faster[5.0]:DecodeUtteranceLatticeFaster():decoder-wrappers.cc:285) Log-like per frame for utterance confidential-S0---0047.760-0052.180 is 0.123604 over 440 frames.
confidential-S0---0078.110-0087.990 
LOG (nnet-latgen-faster[5.0]:DecodeUtteranceLatticeFaster():decoder-wrappers.cc:285) Log-like per frame for utterance confidential-S0---0078.110-0087.990 is 0.073826 over 986 frames.
confidential-S0---0092.490-0109.220 justino 
LOG (nnet-latgen-faster[5.0]:DecodeUtteranceLatticeFaster():decoder-wrappers.cc:285) Log-like per frame for utterance confidential-S0---0092.490-0109.220 is 0.115129 over 1671 frames.
confidential-S0---0114.980-0118.940 
LOG (nnet-latgen-faster[5.0]:DecodeUtteranceLatticeFaster():decoder-wrappers.cc:285) Log-like per frame for utterance confidential-S0---0114.980-0118.940 is -0.0173272 over 394 frames.
confidential-S0---0126.070-0141.100 mirella ERROR (nnet-latgen-faster[5.0]:DecodeUtteranceLatticeFaster():decoder-wrappers.cc:251) Word-id 187855 not in symbol table.

[ Stack-Trace: ]
nnet-latgen-faster() [0x901714]
kaldi::MessageLogger::HandleMessage(kaldi::LogMessageEnvelope const&, char const*)
kaldi::MessageLogger::~MessageLogger()
kaldi::DecodeUtteranceLatticeFaster(kaldi::LatticeFasterDecoder&, kaldi::DecodableInterface&, kaldi::TransitionModel const&, fst::SymbolTable const*, std::string, double, bool, bool, kaldi::TableWriter<kaldi::BasicVectorHolder<int> >*, kaldi::TableWriter<kaldi::BasicVectorHolder<int> >*, kaldi::TableWriter<kaldi::CompactLatticeHolder>*, kaldi::TableWriter<kaldi::LatticeHolder>*, double*)
main
__libc_start_main
nnet-latgen-faster() [0x698129]

**WARNING (nnet-latgen-faster[5.0]:Close():kaldi-io.cc:501) Pipe apply-cmvn --norm-means=false --norm-vars=false --utt2spk=ark:build/trans/confidential/split1/1/utt2spk scp:build/trans/confidential/split1/1/cmvn.scp scp:build/trans/confidential/split1/1/feats.scp ark:- | paste-feats --length-tolerance=10 ark:- 'ark,s,cs:utils/filter_scp.pl build/trans/confidential/split1/1/utt2spk build/trans/confidential/nnet2_online/ivectors/ivector_online.scp | subsample-feats --n=-10 scp:- ark:- | copy-matrix --scale=1.0 ark:- ark:-|' ark:- | had nonzero return status 36096**
# Accounting: time=144 threads=1
# Ended (code 255) at Mon Feb  6 10:53:52 IST 2017, elapsed time 144 seconds

I can't understand what the warning message states . Can you please help me to understand about the warning and get rid of these issue.

Thanks in Advance.

[Nickolay V. Shmyrev]

This is a forum about cmusphinx, not about kaldi.