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5.5.5 Cross-Word CD Models: Mixture Splitting

2 Mixtures

From the directory:

$ISIP_TUTORIAL/sections/s05/s05_05_p05/

Run the following command to split the mixtures:

isip_recognize -param params_2mix_split.sof -list $ISIP_TUTORIAL/research/isip/databases/lists/identifiers_train.sof -verbose all

Expected Output:

Command:isip_recognize -param params_2mix_split.sof -list $ISIP_TUTORIAL/research/isip/databases/lists/identifiers_train.sof -verbose all
  
Version: 1.23 (not released) 2003/05/21 23:10:45
  
  *** no audio database file was specified ***
  
  *** no symbol graph database file was specified ***
  
  *** no transcription database file was specified ***
  
  *** no front-end file was specified ***
  
  loading language model: $ISIP_TUTORIAL/models/xword_phone_models/lm_xword_jsgf_st_train.sof
  
  loading statistical model pool: $ISIP_TUTORIAL/models/xword_phone_models/smp_xword_st_train.sof
  
  loading configuration file: $ISIP_TUTORIAL/sections/s05/s05_05_p05/config.sof

Now, train the mixures with the command:

isip_recognize -param params_2mix_train.sof -list $ISIP_TUTORIAL/research/isip/databases/lists/identifiers_train.sof -verbose all

Expected Output:

Command: isip_recognize -param params_2mix_train.sof -list $ISIP_TUTORIAL/research/isip/databases/lists/identifiers_train.sof -verbose all

Version: 1.23 (not released) 2003/05/21 23:10:45
  
  loading audio database: $ISIP_TUTORIAL/research/isip/databases/db/tidigits_audio_db.sof
  
  *** no symbol graph database file was specified ***
  
  loading transcription database: $ISIP_TUTORIAL/research/isip/databases/db/tidigits_trans_word_db.sof
  
  loading front-end: $ISIP_TUTORIAL/recipes/frontend.sof
  
  loading language model: $ISIP_TUTORIAL/models/xword_phone_models/lm_xword_jsgf_2mix_split.sof
  
  loading statistical model pool: $ISIP_TUTORIAL/models/xword_phone_models/smp_xword_2mix_split.sof
  
  loading configuration file: $ISIP_TUTORIAL/sections/s05/s05_05_p05/config.sof
  
  starting iteration: 0
  
  processing file 1 (ae_12a): $ISIP_TUTORIAL/research/isip/databases/sof_8k/train/ae_12a.sof
  
  retrieving annotation graph for identifier: ae_12a, level: word
  
  transcription: ONE TWO 
  
  average utterance probability: -71.493857917753374, number of frames: 110
  
  processing file 2 (ae_1a): $ISIP_TUTORIAL/research/isip/databases/sof_8k/train/ae_1a.sof
  
  retrieving annotation graph for identifier: ae_1a, level: word
  
  transcription: ONE 
  
  average utterance probability: -67.854768988880878, number of frames: 87
  
  processing file 3 (ae_2789385a): $ISIP_TUTORIAL/research/isip/databases/sof_8k/train/ae_2789385a.sof

  ....

4 Mixtures

Run the following command to split the mixtures:

isip_recognize -param params_4mix_split.sof -list $ISIP_TUTORIAL/research/isip/databases/lists/identifiers_train.sof -verbose all

Now, train the mixures with the command:

isip_recognize -param params_4mix_train.sof -list $ISIP_TUTORIAL/research/isip/databases/lists/identifiers_train.sof -verbose all

8 Mixtures

Run the following command to split the mixtures:

isip_recognize -param params_8mix_split.sof -list $ISIP_TUTORIAL/research/isip/databases/lists/identifiers_train.sof -verbose all

Now, train the mixures with the command:

isip_recognize -param params_8mix_train.sof -list $ISIP_TUTORIAL/research/isip/databases/lists/identifiers_train.sof -verbose all

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