[Aspire Model] Error while running utils/mkgraph.sh

[Pranjal Daga]

Hey,

I am following https://chrisearch.wordpress.com/2017/03/11/speech-recognition-using-kaldi-extending-and-using-the-aspire-model/ to set up and work with the ASpIRE model. When I tried running:

utils/mkgraph.sh --self-loop-scale 1.0 data/lang_pp_test exp/tdnn_7b_chain_online exp/tdnn_7b_chain_online/graph_pp

I am receiving the following error message:

utils/mkgraph.sh: line 75: tree-info: command not found

Error when getting context-width

@Dan, can you let me know what exactly am I missing here?

Note: I tried this on both Linux Ubuntu 14.04 and Mac OS X. 

I am getting stuck on the exact same step.

Thanks in advance for your help!

Best,

Pranjal

[Mannix]

check if the configuration of $PATH in the file path.sh,

the error message says :

utils/mkgraph.sh: line 75: tree-info: command not found

the solution is to add the path to tree-info in the environment variable $PATH, which is : $KALDI_ROOT/src/bin

[Pranjal Daga]

Thanks for answering @Mannix.

Follow-up on your response:

My path.sh file is exactly like https://github.com/kaldi-asr/kaldi/blob/master/egs/aspire/s5/path.sh 

Should I change the path here in line 2 and/or line 5 (of path.sh) to "export PATH=$KALDI_ROOT/src/bin" ?

Best,

Pranjal

[Daniel Povey]

Maybe you didn't follow the instructions to compile Kaldi- check that src/bin/tree-info actually exists.  In any case you should be able to debug a path problem on your own.  If not, best not to try speech recognition, it's much much harder than UNIX path.

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[Pranjal Daga]

Whoa! That was rough!

Anyway, you were right, Kaldi compilation was the issue. Got it working now, so thanks!

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[Shakhawat Hossain Turag]

Hi Pranjal, 

Would you please let me how did you solve the problem ? It will be great help if you could help me out,

Best regards 

Shakhawat

[Paulo henrique França silva]

Hi, either your kaldi ins't installed/compiled or you doesn't export the KALDI_ROOT=/path/to/kaldi/root

regards. 

Paulo H

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[Shakhawat Hossain Turag]

Hi Paulo, 

Thanks. 

Regarding the kaldi installation. Here it looks fine.

prerequirement: done

~/Desktop/kaldi/tools$ extras/check_dependencies.sh 

extras/check_dependencies.sh: all OK.

Installation from here http://jrmeyer.github.io/asr/2016/01/26/Installing-Kaldi.html. 

where to export KALDI_ROOT=/path/to/kaldi/root ? 

should I put somewhere here( s5/path.sh )?

************************

export KALDI_ROOT=`pwd`/../../..

export PATH=$PWD/utils/:$KALDI_ROOT/tools/openfst/bin:$PWD:$PATH

[ ! -f $KALDI_ROOT/tools/config/common_path.sh ] && echo >&2 "The standard file $KALDI_ROOT/tools/config/common_path.sh is not present -> Exit!" && exit 1

. $KALDI_ROOT/tools/config/common_path.sh

export PATH=$KALDI_ROOT/tools/sctk/bin:$PATH

export LC_ALL=C

Best regards 

shakhawat

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[Paulo henrique França silva]

HI shakhawat,

actually, if you do run your commands inside folder s5/ the path.sh script will adjust everything fine. 

To make sure that kaldi is compiled, from folder s5/ create a script called test.sh

and put inside 

. ./path.sh || exit 1

. ./cmd.sh
tree-info              

save and change permission with chmod u+x test.sh

call the script ./test.sh

If Kaldi is OK, you should see something like this:

Print information about decision tree (mainly the number of pdfs), to stdout
Usage:  tree-info <tree-in>

Standard options:
  --config                    : Configuration file to read (this option may be repeated) (string, default = "")
  --help                      : Print out usage message (bool, default = false)
  --print-args                : Print the command line arguments (to stderr) (bool, default = true)
  --verbose                   : Verbose level (higher->more logging) (int, default = 0)

If it's not what you see, then you didn't compiled kaldi properly. 

Regards

Paulo

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[Shakhawat Hossain Turag]

Hi All,

yeah, I had problem with kaldi installation. Thanks for your help.

Best regards<

Shakhawat

On Tuesday, August 15, 2017 at 4:08:02 AM UTC+2, Pranjal Daga wrote:

[Olli Sagittarius]

Hi,

I'm still having this issue despite the fact it looks like kaldi is compiled properly and my path is set correctly.

when I run mkgraph.sh I'm seeing: 

line 75: tree-info command not found
Error when getting context-width

I made a test.sh file in the s5 folder, ran it and I got the same output as you. Why is this error stil occuring? It says that it recogized the tree-info command when I run the test.sh. 

But when I run mkgraph.sh it can't find the tree-info command?

Is it because I am running the mkgraph.sh from another directory? I have downloaded a Kaldi_NL opensource package, here is the link: https://github.com/opensource-spraakherkenning-nl/Kaldi_NL

I am running the mkgraph from: Kaldi_NL/utils/mkgraph.sh

But even if I run it via s5: kaldi/egs/wsj/s5/utils/mkgraph.sh I still get the same error. How can I fix this error?

Thanks!

[nshm...@gmail.com]

Hello

First of all it is a bad idea to post your messages into unrelated thread. It is better to start a new thread about your problem.

The error means you didn't set path correctly still. You need to figure out the PATH yourself, which requires basic Linux scripting skills.

https://github.com/opensource-spraakherkenning-nl/Kaldi_NL expects you to set KALDI_ROOT environment variable and run the ./configure command from the project root folder, not separate mkgraph.sh commands.

To get further help you can provide the following information:

1. The folder where you compiled kaldi

2. The contents of the kaldi/src/bin folder

3. The output of the 'echo $KALDI_ROOT' command

4. The full output of the ./configure command you run including the terminal prompt before and after the command

Between, you can download already compiled model from Kaldi_NL here:

https://alphacephei.com/vosk/models/vosk-model-nl-spraakherkenning-0.6.zip

[软件开发工作经验]

I'm checking the output of GetLinearSymbolSequence in LatticeToString,because I can't get right phone.there are more same phones or only one phone.

the log of GetLinearSymbolSequence is :

line2-tcp-nnet3-global-thread[5.5.764~8-3c2d]:GetLinearSymbolSequence():fstext/fstext-utils-inl.h:259) GetLinearSymbolSequence state:1

LOG (online2-tcp-nnet3-global-thread[5.5.764~8-3c2d]:GetLinearSymbolSequence():fstext/fstext-utils-inl.h:259) GetLinearSymbolSequence state:2

LOG (online2-tcp-nnet3-global-thread[5.5.764~8-3c2d]:GetLinearSymbolSequence():fstext/fstext-utils-inl.h:259) GetLinearSymbolSequence state:3

LOG (online2-tcp-nnet3-global-thread[5.5.764~8-3c2d]:GetLinearSymbolSequence():fstext/fstext-utils-inl.h:259) GetLinearSymbolSequence state:4

LOG (online2-tcp-nnet3-global-thread[5.5.764~8-3c2d]:GetLinearSymbolSequence():fstext/fstext-utils-inl.h:259) GetLinearSymbolSequence state:5

LOG (online2-tcp-nnet3-global-thread[5.5.764~8-3c2d]:GetLinearSymbolSequence():fstext/fstext-utils-inl.h:259) GetLinearSymbolSequence state:6

LOG (online2-tcp-nnet3-global-thread[5.5.764~8-3c2d]:GetLinearSymbolSequence():fstext/fstext-utils-inl.h:259) GetLinearSymbolSequence state:7

LOG (online2-tcp-nnet3-global-thread[5.5.764~8-3c2d]:GetLinearSymbolSequence():fstext/fstext-utils-inl.h:259) GetLinearSymbolSequence state:8

LOG (online2-tcp-nnet3-global-thread[5.5.764~8-3c2d]:GetLinearSymbolSequence():fstext/fstext-utils-inl.h:259) GetLinearSymbolSequence state:9

LOG (online2-tcp-nnet3-global-thread[5.5.764~8-3c2d]:GetLinearSymbolSequence():fstext/fstext-utils-inl.h:259) GetLinearSymbolSequence state:10

LOG (online2-tcp-nnet3-global-thread[5.5.764~8-3c2d]:GetLinearSymbolSequence():fstext/fstext-utils-inl.h:259) GetLinearSymbolSequence state:11

LOG (online2-tcp-nnet3-global-thread[5.5.764~8-3c2d]:GetLinearSymbolSequence():fstext/fstext-utils-inl.h:259) GetLinearSymbolSequence state:12

LOG (online2-tcp-nnet3-global-thread[5.5.764~8-3c2d]:GetLinearSymbolSequence():fstext/fstext-utils-inl.h:259) GetLinearSymbolSequence state:13

LOG (online2-tcp-nnet3-global-thread[5.5.764~8-3c2d]:GetLinearSymbolSequence():fstext/fstext-utils-inl.h:259) GetLinearSymbolSequence state:14

LOG (online2-tcp-nnet3-global-thread[5.5.764~8-3c2d]:GetLinearSymbolSequence():fstext/fstext-utils-inl.h:259) GetLinearSymbolSequence state:15

LOG (online2-tcp-nnet3-global-thread[5.5.764~8-3c2d]:GetLinearSymbolSequence():fstext/fstext-utils-inl.h:259) GetLinearSymbolSequence state:16

LOG (online2-tcp-nnet3-global-thread[5.5.764~8-3c2d]:GetLinearSymbolSequence():fstext/fstext-utils-inl.h:259) GetLinearSymbolSequence state:17

LOG (online2-tcp-nnet3-global-thread[5.5.764~8-3c2d]:GetLinearSymbolSequence():fstext/fstext-utils-inl.h:259) GetLinearSymbolSequence state:18

LOG (online2-tcp-nnet3-global-thread[5.5.764~8-3c2d]:GetLinearSymbolSequence():fstext/fstext-utils-inl.h:259) GetLinearSymbolSequence state:19

LOG (online2-tcp-nnet3-global-thread[5.5.764~8-3c2d]:GetLinearSymbolSequence():fstext/fstext-utils-inl.h:259) GetLinearSymbolSequence state:20

LOG (online2-tcp-nnet3-global-thread[5.5.764~8-3c2d]:GetLinearSymbolSequence():fstext/fstext-utils-inl.h:259) GetLinearSymbolSequence state:21

LOG (online2-tcp-nnet3-global-thread[5.5.764~8-3c2d]:GetLinearSymbolSequence():fstext/fstext-utils-inl.h:259) GetLinearSymbolSequence state:22

LOG (online2-tcp-nnet3-global-thread[5.5.764~8-3c2d]:GetLinearSymbolSequence():fstext/fstext-utils-inl.h:259) GetLinearSymbolSequence state:23

LOG (online2-tcp-nnet3-global-thread[5.5.764~8-3c2d]:GetLinearSymbolSequence():fstext/fstext-utils-inl.h:259) GetLinearSymbolSequence state:24

LOG (online2-tcp-nnet3-global-thread[5.5.764~8-3c2d]:GetLinearSymbolSequence():fstext/fstext-utils-inl.h:259) GetLinearSymbolSequence state:25

LOG (online2-tcp-nnet3-global-thread[5.5.764~8-3c2d]:GetLinearSymbolSequence():fstext/fstext-utils-inl.h:259) GetLinearSymbolSequence state:26

LOG (online2-tcp-nnet3-global-thread[5.5.764~8-3c2d]:GetLinearSymbolSequence():fstext/fstext-utils-inl.h:259) GetLinearSymbolSequence state:27

LOG (online2-tcp-nnet3-global-thread[5.5.764~8-3c2d]:GetLinearSymbolSequence():fstext/fstext-utils-inl.h:259) GetLinearSymbolSequence state:28

LOG (online2-tcp-nnet3-global-thread[5.5.764~8-3c2d]:GetLinearSymbolSequence():fstext/fstext-utils-inl.h:259) GetLinearSymbolSequence state:29

LOG (online2-tcp-nnet3-global-thread[5.5.764~8-3c2d]:GetLinearSymbolSequence():fstext/fstext-utils-inl.h:259) GetLinearSymbolSequence state:30

LOG (online2-tcp-nnet3-global-thread[5.5.764~8-3c2d]:GetLinearSymbolSequence():fstext/fstext-utils-inl.h:259) GetLinearSymbolSequence state:31

LOG (online2-tcp-nnet3-global-thread[5.5.764~8-3c2d]:GetLinearSymbolSequence():fstext/fstext-utils-inl.h:259) GetLinearSymbolSequence state:32

LOG (online2-tcp-nnet3-global-thread[5.5.764~8-3c2d]:GetLinearSymbolSequence():fstext/fstext-utils-inl.h:259) GetLinearSymbolSequence state:33

LOG (online2-tcp-nnet3-global-thread[5.5.764~8-3c2d]:GetLinearSymbolSequence():fstext/fstext-utils-inl.h:259) GetLinearSymbolSequence state:34

LOG (online2-tcp-nnet3-global-thread[5.5.764~8-3c2d]:GetLinearSymbolSequence():fstext/fstext-utils-inl.h:259) GetLinearSymbolSequence state:35

LOG (online2-tcp-nnet3-global-thread[5.5.764~8-3c2d]:GetLinearSymbolSequence():fstext/fstext-utils-inl.h:259) GetLinearSymbolSequence state:36

LOG (online2-tcp-nnet3-global-thread[5.5.764~8-3c2d]:GetLinearSymbolSequence():fstext/fstext-utils-inl.h:259) GetLinearSymbolSequence state:37

LOG (online2-tcp-nnet3-global-thread[5.5.764~8-3c2d]:GetLinearSymbolSequence():fstext/fstext-utils-inl.h:259) GetLinearSymbolSequence state:38

LOG (online2-tcp-nnet3-global-thread[5.5.764~8-3c2d]:GetLinearSymbolSequence():fstext/fstext-utils-inl.h:259) GetLinearSymbolSequence state:39

LOG (online2-tcp-nnet3-global-thread[5.5.764~8-3c2d]:GetLinearSymbolSequence():fstext/fstext-utils-inl.h:259) GetLinearSymbolSequence state:40

LOG (online2-tcp-nnet3-global-thread[5.5.764~8-3c2d]:GetLinearSymbolSequence():fstext/fstext-utils-inl.h:259) GetLinearSymbolSequence state:41

LOG (online2-tcp-nnet3-global-thread[5.5.764~8-3c2d]:GetLinearSymbolSequence():fstext/fstext-utils-inl.h:259) GetLinearSymbolSequence state:42

LOG (online2-tcp-nnet3-global-thread[5.5.764~8-3c2d]:GetLinearSymbolSequence():fstext/fstext-utils-inl.h:259) GetLinearSymbolSequence state:43

LOG (online2-tcp-nnet3-global-thread[5.5.764~8-3c2d]:GetLinearSymbolSequence():fstext/fstext-utils-inl.h:259) GetLinearSymbolSequence state:44

LOG (online2-tcp-nnet3-global-thread[5.5.764~8-3c2d]:GetLinearSymbolSequence():fstext/fstext-utils-inl.h:259) GetLinearSymbolSequence state:45

LOG (online2-tcp-nnet3-global-thread[5.5.764~8-3c2d]:GetLinearSymbolSequence():fstext/fstext-utils-inl.h:259) GetLinearSymbolSequence state:46

LOG (online2-tcp-nnet3-global-thread[5.5.764~8-3c2d]:GetLinearSymbolSequence():fstext/fstext-utils-inl.h:259) GetLinearSymbolSequence state:47

LOG (online2-tcp-nnet3-global-thread[5.5.764~8-3c2d]:GetLinearSymbolSequence():fstext/fstext-utils-inl.h:259) GetLinearSymbolSequence state:48

LOG (online2-tcp-nnet3-global-thread[5.5.764~8-3c2d]:GetLinearSymbolSequence():fstext/fstext-utils-inl.h:259) GetLinearSymbolSequence state:49

LOG (online2-tcp-nnet3-global-thread[5.5.764~8-3c2d]:GetLinearSymbolSequence():fstext/fstext-utils-inl.h:259) GetLinearSymbolSequence state:50

LOG (online2-tcp-nnet3-global-thread[5.5.764~8-3c2d]:GetLinearSymbolSequence():fstext/fstext-utils-inl.h:259) GetLinearSymbolSequence state:51

LOG (online2-tcp-nnet3-global-thread[5.5.764~8-3c2d]:GetLinearSymbolSequence():fstext/fstext-utils-inl.h:259) GetLinearSymbolSequence state:52

LOG (online2-tcp-nnet3-global-thread[5.5.764~8-3c2d]:GetLinearSymbolSequence():fstext/fstext-utils-inl.h:259) GetLinearSymbolSequence state:53

LOG (online2-tcp-nnet3-global-thread[5.5.764~8-3c2d]:GetLinearSymbolSequence():fstext/fstext-utils-inl.h:259) GetLinearSymbolSequence state:54

LOG (online2-tcp-nnet3-global-thread[5.5.764~8-3c2d]:GetLinearSymbolSequence():fstext/fstext-utils-inl.h:259) GetLinearSymbolSequence state:55

LOG (online2-tcp-nnet3-global-thread[5.5.764~8-3c2d]:GetLinearSymbolSequence():fstext/fstext-utils-inl.h:259) GetLinearSymbolSequence state:56

LOG (online2-tcp-nnet3-global-thread[5.5.764~8-3c2d]:GetLinearSymbolSequence():fstext/fstext-utils-inl.h:259) GetLinearSymbolSequence state:57

LOG (online2-tcp-nnet3-global-thread[5.5.764~8-3c2d]:GetLinearSymbolSequence():fstext/fstext-utils-inl.h:259) GetLinearSymbolSequence state:58

LOG (online2-tcp-nnet3-global-thread[5.5.764~8-3c2d]:GetLinearSymbolSequence():fstext/fstext-utils-inl.h:259) GetLinearSymbolSequence state:59

LOG (online2-tcp-nnet3-global-thread[5.5.764~8-3c2d]:GetLinearSymbolSequence():fstext/fstext-utils-inl.h:259) GetLinearSymbolSequence state:60

LOG (online2-tcp-nnet3-global-thread[5.5.764~8-3c2d]:GetLinearSymbolSequence():fstext/fstext-utils-inl.h:259) GetLinearSymbolSequence state:61

LOG (online2-tcp-nnet3-global-thread[5.5.764~8-3c2d]:GetLinearSymbolSequence():fstext/fstext-utils-inl.h:259) GetLinearSymbolSequence state:62

LOG (online2-tcp-nnet3-global-thread[5.5.764~8-3c2d]:GetLinearSymbolSequence():fstext/fstext-utils-inl.h:259) GetLinearSymbolSequence state:63

LOG (online2-tcp-nnet3-global-thread[5.5.764~8-3c2d]:GetLinearSymbolSequence():fstext/fstext-utils-inl.h:259) GetLinearSymbolSequence state:64

LOG (online2-tcp-nnet3-global-thread[5.5.764~8-3c2d]:GetLinearSymbolSequence():fstext/fstext-utils-inl.h:259) GetLinearSymbolSequence state:65

LOG (online2-tcp-nnet3-global-thread[5.5.764~8-3c2d]:GetLinearSymbolSequence():fstext/fstext-utils-inl.h:259) GetLinearSymbolSequence state:66

LOG (online2-tcp-nnet3-global-thread[5.5.764~8-3c2d]:GetLinearSymbolSequence():fstext/fstext-utils-inl.h:259) GetLinearSymbolSequence state:67

LOG (online2-tcp-nnet3-global-thread[5.5.764~8-3c2d]:GetLinearSymbolSequence():fstext/fstext-utils-inl.h:259) GetLinearSymbolSequence state:68

LOG (online2-tcp-nnet3-global-thread[5.5.764~8-3c2d]:GetLinearSymbolSequence():fstext/fstext-utils-inl.h:259) GetLinearSymbolSequence state:69

LOG (online2-tcp-nnet3-global-thread[5.5.764~8-3c2d]:GetLinearSymbolSequence():fstext/fstext-utils-inl.h:248) GetLinearSymbolSequence Weight::Zero()

LOG (online2-tcp-nnet3-global-thread[5.5.764~8-3c2d]:LatticeToString():online2-tcp-nnet3-global-thread.cc:272) alignment:56 58 words:36  36  weight1:12.904655weight2:-6.790106

LOG (online2-tcp-nnet3-global-thread[5.5.764~8-3c2d]:RequestHandlerWorker():online2-tcp-nnet3-global-thread.cc:465) 0.00 1.89 

My HCLG.fst is built in the 6 stage of wsj receipt,the line is like:

    utils/mkgraph.sh data/lang_test_tgpr \

      exp/tri4b exp/tri4b/graph_tgpr || exit 1;

the source data of HCLG.fst is complicated,how do I figure out my problem in online decoding?

[Olli Sagittarius]

I Think I might have PM'ed you, didn't mean to. Here's the message again:

My thought was to search for similar issues and reply in those threads, next time I will start new thread. 

I already had managed to set up Kaldi_NL and actually decoded various audio files. My thinking was that if decode went correct, the PATH variable was set up correctly?

In any case, I was trying to add new words to an existing model using this thread: https://github.com/kaldi-asr/kaldi/issues/720

They said to do the following:

"for adding new word into the lexicon, you don't have to retrain the AM you'd just run mkgraph.sh with different lexicon directory (the one with the updated lexicon)"

Whener I ran the mkgraph.sh , I got the path related issue. And I'm certain that it's the PATH issue, since I went into the mkgraph.sh and hardcoded the path at some lines - and it ran partially after that.

But that's probably not the way it's meant to be.

Anyway, here are the anwers to your questions:

• The folder where I compiled kaldi: ~/kaldi/src I followed this tutorial: https://www.programmersought.com/article/13661536070/
• The contents of ~kaldi/src/bin:
• 
  
• The output for command echo $KALDI_ROOT. I'm guessing you meant to basically run it in the command line? If so, there's no output.
• The output for configure, which one do you mean? There's one in Kaldi_NL and one in ~/kaldi/src folders. Also how do I get the full log? I'm running Ubuntu 18.04 in Oracle Virtualbox.

Thanks again, I really want to solve this and improve the model.

Regards,

[nshm...@gmail.com]

> The output for command echo $KALDI_ROOT. I'm guessing you meant to basically run it in the command line? If so, there's no output.

It should be non-empty. You need to run something like

export KALDI_ROOT=~/kaldi

before running other command

> The output for configure, which one do you mean? There's one in Kaldi_NL and one in ~/kaldi/src folders.

The one in Kaldi_NL  

> Also how do I get the full log? I'm running Ubuntu 18.04 in Oracle Virtualbox.

You can redirect output to a file like this:

./configure 2>&1 | tee file.log

If you set KALDI_ROOT before running Kaldi_NL configure, it should work fine.