From 527667aa61942c6c3ba3460230b2041dbbdd9def Mon Sep 17 00:00:00 2001
From: speech_asr <wangjiaming.wjm@alibaba-inc.com>
Date: 星期二, 21 三月 2023 17:33:26 +0800
Subject: [PATCH] update

---
 egs/librispeech/conformer/path.sh                               |    5 
 egs/librispeech/conformer/conf/train_asr_conformer_uttnorm.yaml |   80 ++++++++
 egs/librispeech/conformer/local/data_prep_librispeech.sh        |   58 ++++++
 egs/librispeech/conformer/conf/train_asr_conformer.yaml         |   80 ++++++++
 funasr/tasks/abs_task.py                                        |    8 
 egs/librispeech/conformer/conf/decode_asr_transformer.yaml      |    6 
 egs/librispeech/conformer/run.sh                                |  262 +++++++++++++++++++++++++++++
 egs/librispeech/conformer/utils                                 |    1 
 8 files changed, 496 insertions(+), 4 deletions(-)

diff --git a/egs/librispeech/conformer/conf/decode_asr_transformer.yaml b/egs/librispeech/conformer/conf/decode_asr_transformer.yaml
new file mode 100644
index 0000000..a147fa7
--- /dev/null
+++ b/egs/librispeech/conformer/conf/decode_asr_transformer.yaml
@@ -0,0 +1,6 @@
+beam_size: 10
+penalty: 0.0
+maxlenratio: 0.0
+minlenratio: 0.0
+ctc_weight: 0.5
+lm_weight: 0.7
diff --git a/egs/librispeech/conformer/conf/train_asr_conformer.yaml b/egs/librispeech/conformer/conf/train_asr_conformer.yaml
new file mode 100644
index 0000000..93421f3
--- /dev/null
+++ b/egs/librispeech/conformer/conf/train_asr_conformer.yaml
@@ -0,0 +1,80 @@
+encoder: conformer
+encoder_conf:
+    output_size: 512
+    attention_heads: 8
+    linear_units: 2048
+    num_blocks: 12
+    dropout_rate: 0.1
+    positional_dropout_rate: 0.1
+    attention_dropout_rate: 0.1
+    input_layer: conv2d
+    normalize_before: true
+    macaron_style: true
+    rel_pos_type: latest
+    pos_enc_layer_type: rel_pos
+    selfattention_layer_type: rel_selfattn
+    activation_type: swish
+    use_cnn_module: true
+    cnn_module_kernel: 31
+
+decoder: transformer
+decoder_conf:
+    attention_heads: 8
+    linear_units: 2048
+    num_blocks: 6
+    dropout_rate: 0.1
+    positional_dropout_rate: 0.1
+    self_attention_dropout_rate: 0.1
+    src_attention_dropout_rate: 0.1
+
+model_conf:
+    ctc_weight: 0.3
+    lsm_weight: 0.1
+    length_normalized_loss: false
+
+accum_grad: 2
+max_epoch: 50
+patience: none
+init: none
+best_model_criterion:
+-   - valid
+    - acc
+    - max
+keep_nbest_models: 10
+
+optim: adam
+optim_conf:
+    lr: 0.0025
+    weight_decay: 0.000001
+scheduler: warmuplr
+scheduler_conf:
+    warmup_steps: 40000
+
+specaug: specaug
+specaug_conf:
+    apply_time_warp: true
+    time_warp_window: 5
+    time_warp_mode: bicubic
+    apply_freq_mask: true
+    freq_mask_width_range:
+    - 0
+    - 27
+    num_freq_mask: 2
+    apply_time_mask: true
+    time_mask_width_ratio_range:
+    - 0.
+    - 0.05
+    num_time_mask: 10
+
+dataset_conf:
+    shuffle: True
+    shuffle_conf:
+        shuffle_size: 2048
+        sort_size: 500
+    batch_conf:
+        batch_type: token
+        batch_size: 10000
+    num_workers: 8
+
+log_interval: 50
+normalize: None
\ No newline at end of file
diff --git a/egs/librispeech/conformer/conf/train_asr_conformer_uttnorm.yaml b/egs/librispeech/conformer/conf/train_asr_conformer_uttnorm.yaml
new file mode 100644
index 0000000..ff1e265
--- /dev/null
+++ b/egs/librispeech/conformer/conf/train_asr_conformer_uttnorm.yaml
@@ -0,0 +1,80 @@
+encoder: conformer
+encoder_conf:
+    output_size: 512
+    attention_heads: 8
+    linear_units: 2048
+    num_blocks: 12
+    dropout_rate: 0.1
+    positional_dropout_rate: 0.1
+    attention_dropout_rate: 0.1
+    input_layer: conv2d
+    normalize_before: true
+    macaron_style: true
+    rel_pos_type: latest
+    pos_enc_layer_type: rel_pos
+    selfattention_layer_type: rel_selfattn
+    activation_type: swish
+    use_cnn_module: true
+    cnn_module_kernel: 31
+
+decoder: transformer
+decoder_conf:
+    attention_heads: 8
+    linear_units: 2048
+    num_blocks: 6
+    dropout_rate: 0.1
+    positional_dropout_rate: 0.1
+    self_attention_dropout_rate: 0.1
+    src_attention_dropout_rate: 0.1
+
+model_conf:
+    ctc_weight: 0.3
+    lsm_weight: 0.1
+    length_normalized_loss: false
+
+accum_grad: 2
+max_epoch: 50
+patience: none
+init: none
+best_model_criterion:
+-   - valid
+    - acc
+    - max
+keep_nbest_models: 10
+
+optim: adam
+optim_conf:
+    lr: 0.0025
+    weight_decay: 0.000001
+scheduler: warmuplr
+scheduler_conf:
+    warmup_steps: 40000
+
+specaug: specaug
+specaug_conf:
+    apply_time_warp: true
+    time_warp_window: 5
+    time_warp_mode: bicubic
+    apply_freq_mask: true
+    freq_mask_width_range:
+    - 0
+    - 27
+    num_freq_mask: 2
+    apply_time_mask: true
+    time_mask_width_ratio_range:
+    - 0.
+    - 0.05
+    num_time_mask: 10
+
+dataset_conf:
+    shuffle: True
+    shuffle_conf:
+        shuffle_size: 2048
+        sort_size: 500
+    batch_conf:
+        batch_type: token
+        batch_size: 10000
+    num_workers: 8
+
+log_interval: 50
+normalize: utterance_mvn
\ No newline at end of file
diff --git a/egs/librispeech/conformer/local/data_prep_librispeech.sh b/egs/librispeech/conformer/local/data_prep_librispeech.sh
new file mode 100755
index 0000000..c939b5f
--- /dev/null
+++ b/egs/librispeech/conformer/local/data_prep_librispeech.sh
@@ -0,0 +1,58 @@
+#!/usr/bin/env bash
+
+# Copyright 2014  Vassil Panayotov
+#           2014  Johns Hopkins University (author: Daniel Povey)
+# Apache 2.0
+
+if [ "$#" -ne 2 ]; then
+  echo "Usage: $0 <src-dir> <dst-dir>"
+  echo "e.g.: $0 /export/a15/vpanayotov/data/LibriSpeech/dev-clean data/dev-clean"
+  exit 1
+fi
+
+src=$1
+dst=$2
+
+# all utterances are FLAC compressed
+if ! which flac >&/dev/null; then
+   echo "Please install 'flac' on ALL worker nodes!"
+   exit 1
+fi
+
+spk_file=$src/../SPEAKERS.TXT
+
+mkdir -p $dst || exit 1
+
+[ ! -d $src ] && echo "$0: no such directory $src" && exit 1
+[ ! -f $spk_file ] && echo "$0: expected file $spk_file to exist" && exit 1
+
+
+wav_scp=$dst/wav.scp; [[ -f "$wav_scp" ]] && rm $wav_scp
+trans=$dst/text; [[ -f "$trans" ]] && rm $trans
+
+for reader_dir in $(find -L $src -mindepth 1 -maxdepth 1 -type d | sort); do
+  reader=$(basename $reader_dir)
+  if ! [ $reader -eq $reader ]; then  # not integer.
+    echo "$0: unexpected subdirectory name $reader"
+    exit 1
+  fi
+
+  for chapter_dir in $(find -L $reader_dir/ -mindepth 1 -maxdepth 1 -type d | sort); do
+    chapter=$(basename $chapter_dir)
+    if ! [ "$chapter" -eq "$chapter" ]; then
+      echo "$0: unexpected chapter-subdirectory name $chapter"
+      exit 1
+    fi
+
+    find -L $chapter_dir/ -iname "*.flac" | sort | xargs -I% basename % .flac | \
+      awk -v "dir=$chapter_dir" '{printf "%s %s/%s.flac \n", $0, dir, $0}' >>$wav_scp|| exit 1
+
+    chapter_trans=$chapter_dir/${reader}-${chapter}.trans.txt
+    [ ! -f  $chapter_trans ] && echo "$0: expected file $chapter_trans to exist" && exit 1
+    cat $chapter_trans >>$trans
+  done
+done
+
+echo "$0: successfully prepared data in $dst"
+
+exit 0
diff --git a/egs/librispeech/conformer/path.sh b/egs/librispeech/conformer/path.sh
new file mode 100755
index 0000000..7972642
--- /dev/null
+++ b/egs/librispeech/conformer/path.sh
@@ -0,0 +1,5 @@
+export FUNASR_DIR=$PWD/../../..
+
+# NOTE(kan-bayashi): Use UTF-8 in Python to avoid UnicodeDecodeError when LC_ALL=C
+export PYTHONIOENCODING=UTF-8
+export PATH=$FUNASR_DIR/funasr/bin:$PATH
diff --git a/egs/librispeech/conformer/run.sh b/egs/librispeech/conformer/run.sh
new file mode 100755
index 0000000..93d1b46
--- /dev/null
+++ b/egs/librispeech/conformer/run.sh
@@ -0,0 +1,262 @@
+#!/usr/bin/env bash
+
+. ./path.sh || exit 1;
+
+# machines configuration
+CUDA_VISIBLE_DEVICES="0,1,2,3,4,5,6,7"
+gpu_num=8
+count=1
+gpu_inference=true  # Whether to perform gpu decoding, set false for cpu decoding
+# for gpu decoding, inference_nj=ngpu*njob; for cpu decoding, inference_nj=njob
+njob=5
+train_cmd=utils/run.pl
+infer_cmd=utils/run.pl
+
+# general configuration
+feats_dir="../DATA" #feature output dictionary
+exp_dir="."
+lang=en
+dumpdir=dump/fbank
+feats_type=fbank
+token_type=bpe
+dataset_type=large
+scp=feats.scp
+type=kaldi_ark
+stage=3
+stop_stage=4
+
+# feature configuration
+feats_dim=80
+sample_frequency=16000
+nj=100
+speed_perturb="0.9,1.0,1.1"
+
+# data
+data_librispeech=
+
+# bpe model
+nbpe=5000
+bpemode=unigram
+
+# exp tag
+tag=""
+
+. utils/parse_options.sh || exit 1;
+
+# Set bash to 'debug' mode, it will exit on :
+# -e 'error', -u 'undefined variable', -o ... 'error in pipeline', -x 'print commands',
+set -e
+set -u
+set -o pipefail
+
+train_set=train_960
+valid_set=dev
+test_sets="test_clean test_other dev_clean dev_other"
+
+asr_config=conf/train_asr_conformer.yaml
+#asr_config=conf/train_asr_conformer_uttnorm.yaml
+model_dir="baseline_$(basename "${asr_config}" .yaml)_${feats_type}_${lang}_${token_type}_${tag}"
+
+inference_config=conf/decode_asr_transformer.yaml
+#inference_config=conf/decode_asr_transformer_beam60_ctc0.3.yaml
+inference_asr_model=valid.acc.ave_10best.pth
+
+# you can set gpu num for decoding here
+gpuid_list=$CUDA_VISIBLE_DEVICES  # set gpus for decoding, the same as training stage by default
+ngpu=$(echo $gpuid_list | awk -F "," '{print NF}')
+
+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
+    for x in train-clean-100 train-clean-360 train-other-500 dev-clean dev-other test-clean test-other; do
+        local/data_prep_librispeech.sh ${data_librispeech}/LibriSpeech/${x} ${feats_dir}/data/${x//-/_}
+    done
+fi
+
+feat_train_dir=${feats_dir}/${dumpdir}/$train_set; mkdir -p ${feat_train_dir}
+feat_dev_clean_dir=${feats_dir}/${dumpdir}/dev_clean; mkdir -p ${feat_dev_clean_dir}
+feat_dev_other_dir=${feats_dir}/${dumpdir}/dev_other; mkdir -p ${feat_dev_other_dir}
+feat_test_clean_dir=${feats_dir}/${dumpdir}/test_clean; mkdir -p ${feat_test_clean_dir}
+feat_test_other_dir=${feats_dir}/${dumpdir}/test_other; mkdir -p ${feat_test_other_dir}
+feat_dev_dir=${feats_dir}/${dumpdir}/$valid_set; mkdir -p ${feat_dev_dir}
+if [ ${stage} -le 1 ] && [ ${stop_stage} -ge 1 ]; then
+    echo "stage 1: Feature Generation"
+    # compute fbank features
+    fbankdir=${feats_dir}/fbank
+    for x in dev_clean dev_other test_clean test_other; do
+        utils/compute_fbank.sh --cmd "$train_cmd" --nj 1 --max_lengths 3000 --feats_dim ${feats_dim} --sample_frequency ${sample_frequency} \
+            ${feats_dir}/data/${x} ${exp_dir}/exp/make_fbank/${x} ${fbankdir}/${x}
+        utils/fix_data_feat.sh ${fbankdir}/${x}
+    done
+
+    mkdir ${feats_dir}/data/$train_set
+    train_sets="train_clean_100 train_clean_360 train_other_500"
+    for file in wav.scp text; do
+        ( for f in $train_sets; do cat $feats_dir/data/$f/$file; done ) | sort -k1 > $feats_dir/data/$train_set/$file || exit 1;
+    done
+    utils/compute_fbank.sh --cmd "$train_cmd" --nj $nj --max_lengths 3000 --feats_dim ${feats_dim} --sample_frequency ${sample_frequency} --speed_perturb ${speed_perturb} \
+    ${feats_dir}/data/$train_set ${exp_dir}/exp/make_fbank/$train_set ${fbankdir}/$train_set
+    utils/fix_data_feat.sh ${fbankdir}/$train_set
+
+    # compute global cmvn
+    utils/compute_cmvn.sh --cmd "$train_cmd" --nj $nj --feats_dim ${feats_dim} \
+        ${fbankdir}/$train_set ${exp_dir}/exp/make_fbank/$train_set
+
+    # apply cmvn
+    utils/apply_cmvn.sh --cmd "$train_cmd" --nj $nj \
+        ${fbankdir}/$train_set ${fbankdir}/$train_set/cmvn.json ${exp_dir}/exp/make_fbank/$train_set ${feat_train_dir}
+    utils/apply_cmvn.sh --cmd "$train_cmd" --nj 1 \
+        ${fbankdir}/dev_clean ${fbankdir}/$train_set/cmvn.json ${exp_dir}/exp/make_fbank/dev_clean ${feat_dev_clean_dir}
+    utils/apply_cmvn.sh --cmd "$train_cmd" --nj 1\
+        ${fbankdir}/dev_other ${fbankdir}/$train_set/cmvn.json ${exp_dir}/exp/make_fbank/dev_other ${feat_dev_other_dir}
+    utils/apply_cmvn.sh --cmd "$train_cmd" --nj 1 \
+        ${fbankdir}/test_clean ${fbankdir}/$train_set/cmvn.json ${exp_dir}/exp/make_fbank/test_clean ${feat_test_clean_dir}
+    utils/apply_cmvn.sh --cmd "$train_cmd" --nj 1 \
+        ${fbankdir}/test_other ${fbankdir}/$train_set/cmvn.json ${exp_dir}/exp/make_fbank/test_other ${feat_test_other_dir}
+
+    cp ${fbankdir}/$train_set/text ${fbankdir}/$train_set/speech_shape ${fbankdir}/$train_set/text_shape ${feat_train_dir}
+    cp ${fbankdir}/dev_clean/text ${fbankdir}/dev_clean/speech_shape ${fbankdir}/dev_clean/text_shape ${feat_dev_clean_dir}
+    cp ${fbankdir}/dev_other/text ${fbankdir}/dev_other/speech_shape ${fbankdir}/dev_other/text_shape ${feat_dev_other_dir}
+    cp ${fbankdir}/test_clean/text ${fbankdir}/test_clean/speech_shape ${fbankdir}/test_clean/text_shape ${feat_test_clean_dir}
+    cp ${fbankdir}/test_other/text ${fbankdir}/test_other/speech_shape ${fbankdir}/test_other/text_shape ${feat_test_other_dir}
+
+    dev_sets="dev_clean dev_other"
+    for file in feats.scp text speech_shape text_shape; do
+        ( for f in $dev_sets; do cat $feats_dir/${dumpdir}/$f/$file; done ) | sort -k1 > $feat_dev_dir/$file || exit 1;
+    done
+
+    #generate ark list
+    utils/gen_ark_list.sh --cmd "$train_cmd" --nj $nj ${feat_train_dir} ${fbankdir}/${train_set} ${feat_train_dir}
+    utils/gen_ark_list.sh --cmd "$train_cmd" --nj $nj ${feat_dev_dir} ${fbankdir}/${valid_set} ${feat_dev_dir}
+fi
+
+dict=${feats_dir}/data/lang_char/${train_set}_${bpemode}${nbpe}_units.txt
+bpemodel=${feats_dir}/data/lang_char/${train_set}_${bpemode}${nbpe}
+echo "dictionary: ${dict}"
+if [ ${stage} -le 2 ] && [ ${stop_stage} -ge 2 ]; then
+    ### Task dependent. You have to check non-linguistic symbols used in the corpus.
+    echo "stage 2: Dictionary and Json Data Preparation"
+    mkdir -p ${feats_dir}/data/lang_char/
+    echo "<blank>" > ${dict}
+    echo "<s>" >> ${dict}
+    echo "</s>" >> ${dict}
+    cut -f 2- -d" " ${feats_dir}/data/${train_set}/text > ${feats_dir}/data/lang_char/input.txt
+    spm_train --input=${feats_dir}/data/lang_char/input.txt --vocab_size=${nbpe} --model_type=${bpemode} --model_prefix=${bpemodel} --input_sentence_size=100000000
+    spm_encode --model=${bpemodel}.model --output_format=piece < ${feats_dir}/data/lang_char/input.txt | tr ' ' '\n' | sort | uniq | awk '{print $0}' >> ${dict}
+    echo "<unk>" >> ${dict}
+    wc -l ${dict}
+
+    vocab_size=$(cat ${dict} | wc -l)
+    awk -v v=,${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 ${feats_dir}/asr_stats_fbank_zh_char/$train_set
+    mkdir -p ${feats_dir}/asr_stats_fbank_zh_char/$valid_set
+    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_set
+    cp ${feat_dev_dir}/speech_shape ${feat_dev_dir}/text_shape ${feat_dev_dir}/text_shape.char ${feats_dir}/asr_stats_fbank_zh_char/$valid_set
+fi
+
+
+# Training Stage
+world_size=$gpu_num  # run on one machine
+if [ ${stage} -le 3 ] && [ ${stop_stage} -ge 3 ]; then
+    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 $INIT_FILE
+    fi
+    init_method=file://$(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])
+            asr_train.py \
+                --gpu_id $gpu_id \
+                --use_preprocessor true \
+                --split_with_space false \
+                --bpemodel ${bpemodel}.model \
+                --token_type $token_type \
+                --dataset_type $dataset_type \
+                --token_list $dict \
+                --train_data_file $feats_dir/$dumpdir/${train_set}/ark_txt.scp \
+                --valid_data_file $feats_dir/$dumpdir/${valid_set}/ark_txt.scp \
+                --resume true \
+                --output_dir ${exp_dir}/exp/${model_dir} \
+                --config $asr_config \
+                --input_size $feats_dim \
+                --ngpu $gpu_num \
+                --num_worker_count $count \
+                --multiprocessing_distributed true \
+                --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 4 ] && [ ${stop_stage} -ge 4 ]; then
+    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 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/compute_wer.py ${_data}/text ${_dir}/text ${_dir}/text.cer
+        tail -n 3 ${_dir}/text.cer > ${_dir}/text.cer.txt
+        cat ${_dir}/text.cer.txt
+    done
+fi
\ No newline at end of file
diff --git a/egs/librispeech/conformer/utils b/egs/librispeech/conformer/utils
new file mode 120000
index 0000000..fe070dd
--- /dev/null
+++ b/egs/librispeech/conformer/utils
@@ -0,0 +1 @@
+../../aishell/transformer/utils
\ No newline at end of file
diff --git a/funasr/tasks/abs_task.py b/funasr/tasks/abs_task.py
index 3f20b4f..9f8fc83 100644
--- a/funasr/tasks/abs_task.py
+++ b/funasr/tasks/abs_task.py
@@ -1349,15 +1349,15 @@
                 from funasr.datasets.large_datasets.build_dataloader import ArkDataLoader
                 train_iter_factory = ArkDataLoader(args.train_data_file, args.token_list, args.dataset_conf,
                                                    frontend_conf=args.frontend_conf if hasattr(args, "frontend_conf") else None,
-                                                   seg_dict_file=args.seg_dict_file if hasattr(args,
-                                                                                               "seg_dict_file") else None,
+                                                   seg_dict_file=args.seg_dict_file if hasattr(args, "seg_dict_file") else None,
                                                    punc_dict_file=args.punc_list if hasattr(args, "punc_list") else None,
+                                                   bpemodel_file=args.bpemodel if hasattr(args, "bpemodel") else None,
                                                    mode="train")
                 valid_iter_factory = ArkDataLoader(args.valid_data_file, args.token_list, args.dataset_conf, 
                                                    frontend_conf=args.frontend_conf if hasattr(args, "frontend_conf") else None,
-                                                   seg_dict_file=args.seg_dict_file if hasattr(args,
-                                                                                               "seg_dict_file") else None,
+                                                   seg_dict_file=args.seg_dict_file if hasattr(args, "seg_dict_file") else None,
                                                    punc_dict_file=args.punc_list if hasattr(args, "punc_list") else None,
+                                                   bpemodel_file=args.bpemodel if hasattr(args, "bpemodel") else None,
                                                    mode="eval")
             elif args.dataset_type == "small":
                 train_iter_factory = cls.build_iter_factory(

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