How to resolve Kaldi ASR feature extraction error?

Question

I am working on the Kaldi tutorial for dummies. I followed every step. Now at the end when I run the main script name run.sh I get these errors. I have been trying to resolve this for hours now. I have setup also manually setup path in path.sh.

The problem is here in the decode.sh script. It exits from line 83, instead of going down. I am attaching the decode.sh file for reference. What am I doing wrong?

here is the screenshot of terminal. For both Mono decoding and TRI1 decoding it say that

steps/decode.sh: Error: no such file data/test/split1/1/feats.scp

TRI1 Decoding

Decode.sh

Answer 1

The message tells you miss the extracted features for test. You need to repeat feature extraction step for test and watch the errors in the process:

steps/make_mfcc.sh --nj $nj --cmd "$train_cmd" data/test exp/make_mfcc/test $mfccdir