| | |
| | | # for gpu decoding, inference_nj=ngpu*njob; for cpu decoding, inference_nj=njob |
| | | njob=8 |
| | | train_cmd=utils/run.pl |
| | | infer_cmd=utils/run.pl |
| | | |
| | | # general configuration |
| | | feats_dir=".." #feature output dictionary, for large data |
| | | feats_dir="../DATA" #feature output dictionary, for large data |
| | | exp_dir="." |
| | | lang=zh |
| | | dumpdir=dump/fbank |
| | | feats_type=fbank |
| | |
| | | test_sets="dev test" |
| | | |
| | | asr_config=conf/train_asr_paraformerbert_conformer_12e_6d_2048_256.yaml |
| | | run_dir="exp" |
| | | model_dir="baseline_$(basename "${asr_config}" .yaml)_${feats_type}_${lang}_${token_type}_${tag}" |
| | | exp_dir=$run_dir/$model_dir |
| | | |
| | | inference_config=conf/decode_asr_transformer.yaml |
| | | inference_config=conf/decode_asr_transformer_noctc_1best.yaml |
| | | inference_asr_model=valid.acc.ave_10best.pth |
| | | |
| | | # you can set gpu num for decoding here |
| | |
| | | |
| | | if ${gpu_inference}; then |
| | | inference_nj=$[${ngpu}*${njob}] |
| | | _ngpu=1 |
| | | else |
| | | inference_nj=$njob |
| | | _ngpu=0 |
| | | fi |
| | | |
| | | if [ ${stage} -le 0 ] && [ ${stop_stage} -ge 0 ]; then |
| | | echo "stage 0: Data preparation" |
| | | # Data preparation |
| | | local/aishell_data_prep.sh ${data_aishell}/data_aishell/wav ${data_aishell}/data_aishell/transcript |
| | | local/aishell_data_prep.sh ${data_aishell}/data_aishell/wav ${data_aishell}/data_aishell/transcript ${feats_dir} |
| | | for x in train dev test; do |
| | | cp data/${x}/text data/${x}/text.org |
| | | paste -d " " <(cut -f 1 -d" " data/${x}/text.org) <(cut -f 2- -d" " data/${x}/text.org | tr -d " ") \ |
| | | > data/${x}/text |
| | | utils/text2token.py -n 1 -s 1 data/${x}/text > data/${x}/text.org |
| | | mv data/${x}/text.org data/${x}/text |
| | | cp ${feats_dir}/data/${x}/text ${feats_dir}/data/${x}/text.org |
| | | paste -d " " <(cut -f 1 -d" " ${feats_dir}/data/${x}/text.org) <(cut -f 2- -d" " ${feats_dir}/data/${x}/text.org | tr -d " ") \ |
| | | > ${feats_dir}/data/${x}/text |
| | | utils/text2token.py -n 1 -s 1 ${feats_dir}/data/${x}/text > ${feats_dir}/data/${x}/text.org |
| | | mv ${feats_dir}/data/${x}/text.org ${feats_dir}/data/${x}/text |
| | | done |
| | | fi |
| | | |
| | |
| | | echo "stage 1: Feature Generation" |
| | | # compute fbank features |
| | | fbankdir=${feats_dir}/fbank |
| | | utils/compute_fbank.sh --cmd "$train_cmd" --nj $nj --speed_perturb ${speed_perturb} \ |
| | | data/train exp/make_fbank/train ${fbankdir}/train |
| | | utils/compute_fbank.sh --cmd "$train_cmd" --nj $nj --feats_dim ${feats_dim} --sample_frequency ${sample_frequency} --speed_perturb ${speed_perturb} \ |
| | | ${feats_dir}/data/train ${exp_dir}/exp/make_fbank/train ${fbankdir}/train |
| | | utils/fix_data_feat.sh ${fbankdir}/train |
| | | utils/compute_fbank.sh --cmd "$train_cmd" --nj $nj \ |
| | | data/dev exp/make_fbank/dev ${fbankdir}/dev |
| | | utils/compute_fbank.sh --cmd "$train_cmd" --nj $nj --feats_dim ${feats_dim} --sample_frequency ${sample_frequency} \ |
| | | ${feats_dir}/data/dev ${exp_dir}/exp/make_fbank/dev ${fbankdir}/dev |
| | | utils/fix_data_feat.sh ${fbankdir}/dev |
| | | utils/compute_fbank.sh --cmd "$train_cmd" --nj $nj \ |
| | | data/test exp/make_fbank/test ${fbankdir}/test |
| | | utils/compute_fbank.sh --cmd "$train_cmd" --nj $nj --feats_dim ${feats_dim} --sample_frequency ${sample_frequency} \ |
| | | ${feats_dir}/data/test ${exp_dir}/exp/make_fbank/test ${fbankdir}/test |
| | | utils/fix_data_feat.sh ${fbankdir}/test |
| | | |
| | | # compute global cmvn |
| | | utils/compute_cmvn.sh --cmd "$train_cmd" --nj $nj \ |
| | | ${fbankdir}/train exp/make_fbank/train |
| | | utils/compute_cmvn.sh --cmd "$train_cmd" --nj $nj --feats_dim ${feats_dim} \ |
| | | ${fbankdir}/train ${exp_dir}/exp/make_fbank/train |
| | | |
| | | # apply cmvn |
| | | utils/apply_cmvn.sh --cmd "$train_cmd" --nj $nj \ |
| | | ${fbankdir}/train ${fbankdir}/train/cmvn.json exp/make_fbank/train ${feat_train_dir} |
| | | ${fbankdir}/train ${fbankdir}/train/cmvn.json ${exp_dir}/exp/make_fbank/train ${feat_train_dir} |
| | | utils/apply_cmvn.sh --cmd "$train_cmd" --nj $nj \ |
| | | ${fbankdir}/dev ${fbankdir}/train/cmvn.json exp/make_fbank/dev ${feat_dev_dir} |
| | | ${fbankdir}/dev ${fbankdir}/train/cmvn.json ${exp_dir}/exp/make_fbank/dev ${feat_dev_dir} |
| | | utils/apply_cmvn.sh --cmd "$train_cmd" --nj $nj \ |
| | | ${fbankdir}/test ${fbankdir}/train/cmvn.json exp/make_fbank/test ${feat_test_dir} |
| | | ${fbankdir}/test ${fbankdir}/train/cmvn.json ${exp_dir}/exp/make_fbank/test ${feat_test_dir} |
| | | |
| | | cp ${fbankdir}/train/text ${fbankdir}/train/speech_shape ${fbankdir}/train/text_shape ${feat_train_dir} |
| | | cp ${fbankdir}/dev/text ${fbankdir}/dev/speech_shape ${fbankdir}/dev/text_shape ${feat_dev_dir} |
| | |
| | | utils/fix_data_feat.sh ${feat_train_dir} |
| | | utils/fix_data_feat.sh ${feat_dev_dir} |
| | | utils/fix_data_feat.sh ${feat_test_dir} |
| | | |
| | | #generate ark list |
| | | utils/gen_ark_list.sh --cmd "$train_cmd" --nj $nj ${feat_train_dir} ${fbankdir}/train ${feat_train_dir} |
| | | utils/gen_ark_list.sh --cmd "$train_cmd" --nj $nj ${feat_dev_dir} ${fbankdir}/dev ${feat_dev_dir} |
| | | fi |
| | | |
| | | token_list=${feats_dir}/data/${lang}_token_list/char/tokens.txt |
| | | echo "dictionary: ${token_list}" |
| | | if [ ${stage} -le 2 ] && [ ${stop_stage} -ge 2 ]; then |
| | | echo "stage 2: Dictionary Preparation" |
| | | mkdir -p data/${lang}_token_list/char/ |
| | | mkdir -p ${feats_dir}/data/${lang}_token_list/char/ |
| | | |
| | | echo "make a dictionary" |
| | | echo "<blank>" > ${token_list} |
| | | echo "<s>" >> ${token_list} |
| | | echo "</s>" >> ${token_list} |
| | | utils/text2token.py -s 1 -n 1 --space "" data/train/text | cut -f 2- -d" " | tr " " "\n" \ |
| | | utils/text2token.py -s 1 -n 1 --space "" ${feats_dir}/data/train/text | cut -f 2- -d" " | tr " " "\n" \ |
| | | | sort | uniq | grep -a -v -e '^\s*$' | awk '{print $0}' >> ${token_list} |
| | | num_token=$(cat ${token_list} | wc -l) |
| | | echo "<unk>" >> ${token_list} |
| | | vocab_size=$(cat ${token_list} | wc -l) |
| | | awk -v v=,${vocab_size} '{print $0v}' ${feat_train_dir}/text_shape > ${feat_train_dir}/text_shape.char |
| | | awk -v v=,${vocab_size} '{print $0v}' ${feat_dev_dir}/text_shape > ${feat_dev_dir}/text_shape.char |
| | | mkdir -p asr_stats_fbank_zh_char/train |
| | | mkdir -p asr_stats_fbank_zh_char/dev |
| | | cp ${feat_train_dir}/speech_shape ${feat_train_dir}/text_shape ${feat_train_dir}/text_shape.char asr_stats_fbank_zh_char/train |
| | | cp ${feat_dev_dir}/speech_shape ${feat_dev_dir}/text_shape ${feat_dev_dir}/text_shape.char asr_stats_fbank_zh_char/dev |
| | | mkdir -p ${feats_dir}/asr_stats_fbank_zh_char/train |
| | | mkdir -p ${feats_dir}/asr_stats_fbank_zh_char/dev |
| | | cp ${feat_train_dir}/speech_shape ${feat_train_dir}/text_shape ${feat_train_dir}/text_shape.char ${feats_dir}/asr_stats_fbank_zh_char/train |
| | | cp ${feat_dev_dir}/speech_shape ${feat_dev_dir}/text_shape ${feat_dev_dir}/text_shape.char ${feats_dir}/asr_stats_fbank_zh_char/dev |
| | | fi |
| | | |
| | | if ! "${skip_extract_embed}"; then |
| | |
| | | # Training Stage |
| | | world_size=$gpu_num # run on one machine |
| | | if [ ${stage} -le 3 ] && [ ${stop_stage} -ge 3 ]; then |
| | | mkdir -p $exp_dir |
| | | mkdir -p $exp_dir/log |
| | | INIT_FILE=$exp_dir/ddp_init |
| | | echo "stage 3: 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 |
| | |
| | | --valid_shape_file ${feats_dir}/asr_stats_fbank_zh_char/${valid_set}/text_shape.char \ |
| | | --valid_shape_file ${feats_dir}/embeds/${bert_model_name}/${valid_set}/embeds.shape \ |
| | | --resume true \ |
| | | --output_dir $exp_dir \ |
| | | --output_dir ${exp_dir}/exp/${model_dir} \ |
| | | --config $asr_config \ |
| | | --input_size $feats_dim \ |
| | | --ngpu $gpu_num \ |
| | |
| | | |
| | | # Testing Stage |
| | | if [ ${stage} -le 4 ] && [ ${stop_stage} -ge 4 ]; then |
| | | utils/easy_asr_infer.sh \ |
| | | --lang zh \ |
| | | --datadir ${feats_dir} \ |
| | | --feats_type ${feats_type} \ |
| | | --feats_dim ${feats_dim} \ |
| | | --token_type ${token_type} \ |
| | | --gpu_inference ${gpu_inference} \ |
| | | --inference_config "${inference_config}" \ |
| | | --test_sets "${test_sets}" \ |
| | | --token_list $token_list \ |
| | | --asr_exp $exp_dir \ |
| | | --stage 12 \ |
| | | --stop_stage 12 \ |
| | | --scp $scp \ |
| | | --text text \ |
| | | --inference_nj $inference_nj \ |
| | | --njob $njob \ |
| | | --inference_asr_model $inference_asr_model \ |
| | | --gpuid_list $gpuid_list \ |
| | | --gpu_inference ${gpu_inference} \ |
| | | --mode paraformer |
| | | echo "stage 4: 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}/${dumpdir}/${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}" \ |
| | | --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 paraformer \ |
| | | ${_opts} |
| | | |
| | | for f in token token_int score text; do |
| | | if [ -f "${_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 |
| | | |