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@@ -20,8 +20,8 @@ token_type=char
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type=sound
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scp=wav.scp
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speed_perturb="0.9 1.0 1.1"
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-stage=3
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-stop_stage=4
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+stage=0
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+stop_stage=5
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skip_extract_embed=false
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bert_model_name="bert-base-chinese"
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@@ -107,10 +107,16 @@ if [ ${stage} -le 2 ] && [ ${stop_stage} -ge 2 ]; then
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echo "<unk>" >> ${token_list}
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fi
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-# Training Stage
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+# LM Training Stage
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world_size=$gpu_num # run on one machine
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if [ ${stage} -le 3 ] && [ ${stop_stage} -ge 3 ]; then
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- echo "stage 3: Training"
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+ echo "stage 3: LM Training"
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+fi
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+
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+# Training Stage
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+world_size=$gpu_num # run on one machine
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+if [ ${stage} -le 4 ] && [ ${stop_stage} -ge 4 ]; then
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+ echo "stage 4: ASR Training"
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if ! "${skip_extract_embed}"; then
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echo "extract embeddings..."
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local/extract_embeds.sh \
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@@ -158,8 +164,8 @@ if [ ${stage} -le 3 ] && [ ${stop_stage} -ge 3 ]; then
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fi
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# Testing Stage
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-if [ ${stage} -le 4 ] && [ ${stop_stage} -ge 4 ]; then
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- echo "stage 4: Inference"
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+if [ ${stage} -le 5 ] && [ ${stop_stage} -ge 5 ]; then
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+ echo "stage 5: Inference"
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for dset in ${test_sets}; do
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asr_exp=${exp_dir}/exp/${model_dir}
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inference_tag="$(basename "${inference_config}" .yaml)"
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@@ -170,7 +176,7 @@ if [ ${stage} -le 4 ] && [ ${stop_stage} -ge 4 ]; then
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exit 0
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fi
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mkdir -p "${_logdir}"
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- _data="${feats_dir}/${dumpdir}/${dset}"
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+ _data="${feats_dir}/data/${dset}"
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key_file=${_data}/${scp}
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num_scp_file="$(<${key_file} wc -l)"
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_nj=$([ $inference_nj -le $num_scp_file ] && echo "$inference_nj" || echo "$num_scp_file")
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@@ -191,6 +197,7 @@ if [ ${stage} -le 4 ] && [ ${stop_stage} -ge 4 ]; then
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--njob ${njob} \
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--gpuid_list ${gpuid_list} \
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--data_path_and_name_and_type "${_data}/${scp},speech,${type}" \
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+ --cmvn_file ${feats_dir}/data/${train_set}/cmvn/cmvn.mvn \
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--key_file "${_logdir}"/keys.JOB.scp \
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--asr_train_config "${asr_exp}"/config.yaml \
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--asr_model_file "${asr_exp}"/"${inference_asr_model}" \
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