Received error from server (status 9) Error message: No decoder available, try again later

[h770347]

trafficstars

C:\Users\SA>docker run --memory="8g" -it -p 8080:80 -v /media/kaldi_models:/opt/models ca9ada4fab7f /bin/bash root@b4eabf42047c:/opt# /opt/start.sh -y /opt/models/nnet2.yaml

python main.py -u ws://localhost:8080/client/ws/speech -r 8192 .\test_data_bill_gates-TED.mp3 Received error from server (status 9) Error message: No decoder available, try again later

[h770347]

/nnet2.yaml You have to download TEDLIUM "online nnet2" models in order to use this sample

Run download-tedlium-nnet2.sh in '/opt/models' to download them.

use-nnet2: True decoder: # All the properties nested here correspond to the kaldinnet2onlinedecoder GStreamer plugin properties. # Use gst-inspect-1.0 ./libgstkaldionline2.so kaldinnet2onlinedecoder to discover the available properties use-threaded-decoder: true model : /opt/models/english/tedlium_nnet_ms_sp_online/final.mdl word-syms : /opt/models/english/tedlium_nnet_ms_sp_online/words.txt fst : /opt/models/english/tedlium_nnet_ms_sp_online/HCLG.fst mfcc-config : /opt/models/english/tedlium_nnet_ms_sp_online/conf/mfcc.conf ivector-extraction-config : /opt/models/english/tedlium_nnet_ms_sp_online/conf/ivector_extractor.conf max-active: 10000 beam: 10.0 lattice-beam: 6.0 acoustic-scale: 0.083 do-endpointing : true endpoint-silence-phones : "1:2:3:4:5:6:7:8:9:10" traceback-period-in-secs: 0.25 chunk-length-in-secs: 0.25 num-nbest: 10 #Additional functionality that you can play with: #lm-fst: /opt/models/english/tedlium_nnet_ms_sp_online/G.fst #big-lm-const-arpa: /opt/models/english/tedlium_nnet_ms_sp_online/G.carpa #phone-syms: /opt/models/english/tedlium_nnet_ms_sp_online/phones.txt #word-boundary-file: /opt/models/english/tedlium_nnet_ms_sp_online/word_boundary.int #do-phone-alignment: true out-dir: tmp

use-vad: False silence-timeout: 10

Just a sample post-processor that appends "." to the hypothesis

post-processor: perl -npe 'BEGIN {use IO::Handle; STDOUT->autoflush(1);} s/(.*)/\1./;'

A sample full post processor that add a confidence score to 1-best hyp and deletes other n-best hyps

#full-post-processor: ./sample_full_post_processor.py

logging: version : 1 disable_existing_loggers: False formatters: simpleFormater: format: '%(asctime)s - %(levelname)7s: %(name)10s: %(message)s' datefmt: '%Y-%m-%d %H:%M:%S' handlers: console: class: logging.StreamHandler formatter: simpleFormater level: DEBUG root: level: DEBUG handlers: [console]