fix

Author: freewym

egs/ami/s5b/local/rnnlm/tuning/run_lstm_tdnn_bs_1a.sh

@@ -23,8 +23,9 @@ epochs=90
 mic=sdm1
 stage=-10
 train_stage=0
-alpha=0.8
-back_interval=1
+# backstitch options
+alpha=0.8 # backstitch training scale
+back_interval=1 # backstitch training interval
 
 . utils/parse_options.sh
 train=data/$mic/train/text
@@ -95,7 +96,8 @@ if [ $stage -le 2 ]; then
 fi
 
 if [ $stage -le 3 ]; then
- backstitch_opt="--rnnlm.backstitch-scale $alpha --rnnlm.backstitch-interval $back_interval --embedding.backstitch-scale $alpha --embedding.backstitch-interval $back_interval"
+ backstitch_opt="--backstitch-training-scale $alpha \
+ --backstitch-training-interval $back_interval"
  rnnlm/train_rnnlm.sh --embedding_l2 $embedding_l2 \
  --stage $train_stage \
  --num-epochs $epochs --cmd "queue.pl" $backstitch_opt $dir

scripts/rnnlm/train_rnnlm.sh

@@ -23,8 +23,8 @@ final_effective_lrate=0.0001
 embedding_l2=0.005
 embedding_lrate_factor=0.1 # the embedding learning rate is the
  # nnet learning rate times this factor.
-backstitch_scale=0.0  # backstitch training scale
-backstitch_interval=1  # backstitch training interval
+backstitch_training_scale=0.0 # backstitch training scale
+backstitch_training_interval=1 # backstitch training interval
 cmd=run.pl # you might want to set this to queue.pl
 
 # some options passed into rnnlm-get-egs, relating to sampling.
@@ -119,8 +119,8 @@ final_effective_lrate=$final_effective_lrate
 embedding_lrate_factor=$embedding_lrate_factor
 sample_group_size=$sample_group_size
 num_samples=$num_samples
-backstitch_scale=$backstitch_scale
-backstitch_interval=$backstitch_interval
+backstitch_training_scale=$backstitch_training_scale
+backstitch_training_interval=$backstitch_training_interval
 EOF
 
 
@@ -143,7 +143,10 @@ while [ $x -lt $num_iters ]; do
  fi
  if $use_gpu_for_diagnostics; then queue_gpu_opt="--gpu 1"; gpu_opt="--use-gpu=yes";
  else gpu_opt=''; queue_gpu_opt=''; fi
- backstitch_opt="--backstitch-training-scale=$backstitch_scale --backstitch-training-interval=$backstitch_interval"
+ backstitch_opt="--rnnlm.backstitch-training-scale=$backstitch_training_scale \
+ --rnnlm.backstitch-training-interval=$backstitch_training_interval \
+ --embedding.backstitch-training-scale=$backstitch_training_scale \
+ --embedding.backstitch-training-interval=$backstitch_training_interval"
  [ -f $dir/.error ] && rm $dir/.error
  $cmd $queue_gpu_opt $dir/log/compute_prob.$x.log \
  rnnlm-get-egs $(cat $dir/special_symbol_opts.txt) \