run_optuna_hyper_optim.sh

### Speaker Tagging Task-2 Parameters
BASEPATH=${PWD}

# OPTUNA TRIALS
OPTUNA_N_TRIALS=999999999

DIAR_LM_PATH=$BASEPATH/arpa_model/4gram_small.arpa
ASRDIAR_FILE_NAME=err_dev
OPTUNA_STUDY_NAME=speaker_beam_search_${ASRDIAR_FILE_NAME}
WORKSPACE=$BASEPATH/SLT-Task2-Post-ASR-Speaker-Tagging
INPUT_ERROR_SRC_LIST_PATH=$BASEPATH/$ASRDIAR_FILE_NAME.src.list
GROUNDTRUTH_REF_LIST_PATH=$BASEPATH/$ASRDIAR_FILE_NAME.ref.list
DIAR_OUT_DOWNLOAD=$WORKSPACE/$ASRDIAR_FILE_NAME
TEMP_OUT_DIR=$WORKSPACE/temp_out_dir
OPTUNA_OUTPUT_LOG_FOLDER=$WORKSPACE/log_outputs
OPTUNA_OUTPUT_LOG_FILE=$OPTUNA_OUTPUT_LOG_FOLDER/${OPTUNA_STUDY_NAME}.log
STORAGE_PATH="sqlite:///$WORKSPACE/log_outputs/${OPTUNA_STUDY_NAME}.db" 

mkdir -p $DIAR_OUT_DOWNLOAD
mkdir -p $TEMP_OUT_DIR
mkdir -p $OPTUNA_OUTPUT_LOG_FOLDER


### SLT 2024 Speaker Tagging Setting v1.0.2
ALPHA=0.4
BETA=0.04
PARALLEL_CHUNK_WORD_LEN=100
BEAM_WIDTH=8
WORD_WINDOW=32
PEAK_PROB=0.95
USE_NGRAM=True
LM_METHOD=ngram

# Get the base name of the test_manifest and remove extension
UNIQ_MEMO=$(basename "${INPUT_ERROR_SRC_LIST_PATH}" .json | sed 's/\./_/g') 
echo "UNIQ MEMO:" $UNIQ_MEMO
TRIAL=telephonic
BATCH_SIZE=11


rm $WORKSPACE/$ASRDIAR_FILE_NAME.src.seglst.json
rm $WORKSPACE/$ASRDIAR_FILE_NAME.ref.seglst.json
rm $WORKSPACE/$ASRDIAR_FILE_NAME.hyp.seglst.json


python $BASEPATH/speaker_tagging_beamsearch.py \
    port=[5501,5502,5511,5512,5521,5522,5531,5532] \
    arpa_language_model=$DIAR_LM_PATH \
    batch_size=$BATCH_SIZE \
    groundtruth_ref_list_path=$GROUNDTRUTH_REF_LIST_PATH \
    input_error_src_list_path=$INPUT_ERROR_SRC_LIST_PATH \
    parallel_chunk_word_len=$PARALLEL_CHUNK_WORD_LEN \
    use_ngram=$USE_NGRAM \
    alpha=$ALPHA \
    beta=$BETA \
    beam_width=$BEAM_WIDTH \
    word_window=$WORD_WINDOW \
    peak_prob=$PEAK_PROB \
    out_dir=$DIAR_OUT_DOWNLOAD \
    hyper_params_optim=true \
    optuna_n_trials=$OPTUNA_N_TRIALS \
    workspace_dir=$WORKSPACE \
    asrdiar_file_name=$ASRDIAR_FILE_NAME \
    storage=$STORAGE_PATH \
    optuna_study_name=$OPTUNA_STUDY_NAME \
    temp_out_dir=$TEMP_OUT_DIR \
    output_log_file=$OPTUNA_OUTPUT_LOG_FILE || exit 1