04c_train_SAT_FMLLR_LIA.sh
811 Bytes
#!/bin/bash
EXPE_DIR=$1
. ../LIA_kaldiUtils/path.sh
. ../LIA_kaldiUtils/cmd.sh
LM_DIR=$EXPE_DIR/LANGUAGE_MODEL
LM_DATA=$EXPE_DIR/ling_Data/
AM_DIR=$EXPE_DIR/ACOUSTIC_MODEL
AM_DATA=$EXPE_DIR/ac_Data/
FORK=8
# TODO :
# - AM : quinphones, MLP ....
# - LM : perplexity on dev, native 4g, rnnLM
# SAT+FMLLR ---> 25.46
# rmk : number of job must be the same as in the previous acoustic adaptation
steps/align_si.sh --nj 20 --use-graphs true $AM_DIR $LM_DIR $AM_DIR/tri2b $AM_DIR/tri2b_ali
steps/train_sat.sh 4200 40000 $AM_DIR $LM_DIR $AM_DIR/tri2b_ali $AM_DIR/tri3b
utils/mkgraph.sh $LM_DIR $AM_DIR/tri3b $AM_DIR/tri3b/graph
steps/decode_fmllr.sh --nj 6 $AM_DIR/tri3b/graph $EXPE_DIR/TEST/ac_Data $AM_DIR/tri3b/decode_dev
steps/align_fmllr.sh --nj 20 $AM_DIR $LM_DIR $AM_DIR/tri3b $AM_DIR/tri3b_ali