| | |
| | | | sort | uniq | grep -a -v -e '^\s*$' | awk '{print $0}' >> ${token_list} |
| | | echo "<unk>" >> ${token_list} |
| | | fi |
| | | |
| | | # LM Training Stage |
| | | world_size=$gpu_num # run on one machine |
| | | if [ ${stage} -le 3 ] && [ ${stop_stage} -ge 3 ]; then |
| | | echo "stage 3: LM Training" |
| | | fi |
| | | |
| | | # ASR Training Stage |
| | | world_size=$gpu_num # run on one machine |
| | | if [ ${stage} -le 4 ] && [ ${stop_stage} -ge 4 ]; then |
| | | echo "stage 4: ASR Training" |
| | | mkdir -p ${exp_dir}/exp/${model_dir} |
| | | mkdir -p ${exp_dir}/exp/${model_dir}/log |
| | | INIT_FILE=${exp_dir}/exp/${model_dir}/ddp_init |
| | | if [ -f $INIT_FILE ];then |
| | | rm -f $INIT_FILE |
| | | fi |
| | | init_method=file://$(readlink -f $INIT_FILE) |
| | | echo "$0: init method is $init_method" |
| | | for ((i = 0; i < $gpu_num; ++i)); do |
| | | { |
| | | rank=$i |
| | | local_rank=$i |
| | | gpu_id=$(echo $CUDA_VISIBLE_DEVICES | cut -d',' -f$[$i+1]) |
| | | train.py \ |
| | | --task_name asr \ |
| | | --gpu_id $gpu_id \ |
| | | --use_preprocessor true \ |
| | | --token_type $token_type \ |
| | | --token_list $token_list \ |
| | | --data_dir ${feats_dir}/data \ |
| | | --train_set ${train_set} \ |
| | | --valid_set ${valid_set} \ |
| | | --data_file_names "wav.scp,text" \ |
| | | --cmvn_file ${feats_dir}/data/${train_set}/cmvn/am.mvn \ |
| | | --speed_perturb ${speed_perturb} \ |
| | | --resume true \ |
| | | --output_dir ${exp_dir}/exp/${model_dir} \ |
| | | --config $asr_config \ |
| | | --ngpu $gpu_num \ |
| | | --num_worker_count $count \ |
| | | --dist_init_method $init_method \ |
| | | --dist_world_size $world_size \ |
| | | --dist_rank $rank \ |
| | | --local_rank $local_rank 1> ${exp_dir}/exp/${model_dir}/log/train.log.$i 2>&1 |
| | | } & |
| | | done |
| | | wait |
| | | fi |
| | | |
| | | # Testing Stage |
| | | if [ ${stage} -le 5 ] && [ ${stop_stage} -ge 5 ]; then |
| | | echo "stage 5: Inference" |
| | | for dset in ${test_sets}; do |
| | | asr_exp=${exp_dir}/exp/${model_dir} |
| | | inference_tag="$(basename "${inference_config}" .yaml)" |
| | | _dir="${asr_exp}/${inference_tag}/${inference_asr_model}/${dset}" |
| | | _logdir="${_dir}/logdir" |
| | | if [ -d ${_dir} ]; then |
| | | echo "${_dir} is already exists. if you want to decode again, please delete this dir first." |
| | | exit 0 |
| | | fi |
| | | mkdir -p "${_logdir}" |
| | | _data="${feats_dir}/data/${dset}" |
| | | key_file=${_data}/${scp} |
| | | num_scp_file="$(<${key_file} wc -l)" |
| | | _nj=$([ $inference_nj -le $num_scp_file ] && echo "$inference_nj" || echo "$num_scp_file") |
| | | split_scps= |
| | | for n in $(seq "${_nj}"); do |
| | | split_scps+=" ${_logdir}/keys.${n}.scp" |
| | | done |
| | | # shellcheck disable=SC2086 |
| | | utils/split_scp.pl "${key_file}" ${split_scps} |
| | | _opts= |
| | | if [ -n "${inference_config}" ]; then |
| | | _opts+="--config ${inference_config} " |
| | | fi |
| | | ${infer_cmd} --gpu "${_ngpu}" --max-jobs-run "${_nj}" JOB=1:"${_nj}" "${_logdir}"/asr_inference.JOB.log \ |
| | | python -m funasr.bin.asr_inference_launch \ |
| | | --batch_size 1 \ |
| | | --ngpu "${_ngpu}" \ |
| | | --njob ${njob} \ |
| | | --gpuid_list ${gpuid_list} \ |
| | | --data_path_and_name_and_type "${_data}/${scp},speech,${type}" \ |
| | | --cmvn_file ${feats_dir}/data/${train_set}/cmvn/am.mvn \ |
| | | --key_file "${_logdir}"/keys.JOB.scp \ |
| | | --asr_train_config "${asr_exp}"/config.yaml \ |
| | | --asr_model_file "${asr_exp}"/"${inference_asr_model}" \ |
| | | --output_dir "${_logdir}"/output.JOB \ |
| | | --mode asr \ |
| | | ${_opts} |
| | | |
| | | for f in token token_int score text; do |
| | | if [ -f "${_logdir}/output.1/1best_recog/${f}" ]; then |
| | | for i in $(seq "${_nj}"); do |
| | | cat "${_logdir}/output.${i}/1best_recog/${f}" |
| | | done | sort -k1 >"${_dir}/${f}" |
| | | fi |
| | | done |
| | | python utils/proce_text.py ${_dir}/text ${_dir}/text.proc |
| | | python utils/proce_text.py ${_data}/text ${_data}/text.proc |
| | | python utils/compute_wer.py ${_data}/text.proc ${_dir}/text.proc ${_dir}/text.cer |
| | | tail -n 3 ${_dir}/text.cer > ${_dir}/text.cer.txt |
| | | cat ${_dir}/text.cer.txt |
| | | done |
| | | fi |
| | | |
| | | # Prepare files for ModelScope fine-tuning and inference |
| | | if [ ${stage} -le 6 ] && [ ${stop_stage} -ge 6 ]; then |
| | | echo "stage 6: ModelScope Preparation" |
| | | cp ${feats_dir}/data/${train_set}/cmvn/am.mvn ${exp_dir}/exp/${model_dir}/am.mvn |
| | | vocab_size=$(cat ${token_list} | wc -l) |
| | | python utils/gen_modelscope_configuration.py \ |
| | | --am_model_name $inference_asr_model \ |
| | | --mode asr \ |
| | | --model_name conformer \ |
| | | --dataset aishell \ |
| | | --output_dir $exp_dir/exp/$model_dir \ |
| | | --vocab_size $vocab_size \ |
| | | --tag $tag |
| | | fi |