add introduction of fst hotwords

雾聪

2024-01-01 f047ff8aa4fb11215a3eb5a425fee77ff72e5dba

 egs/aishell2/paraformerbert/local/extract_embeds.sh

@@ -54,6 +54,8 @@
            cat ${local_records_dir}/embeds.${JOB}.shape || exit 1;
        done > ${local_scp_dir_raw}/embeds.shape
    fi

    cp ${local_scp_dir_raw}/embeds.scp  ${raw_dataset_path}/data/${data_set}/embeds.scp
done

echo "embeds is in: ${local_scp_dir_raw}"