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27 lines
473 B
27 lines
473 B
#! /usr/bin/env bash
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. ${MAIN_ROOT}/utils/utility.sh
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DIR=data/lm
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mkdir -p ${DIR}
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URL='https://deepspeech.bj.bcebos.com/zh_lm/zh_giga.no_cna_cmn.prune01244.klm'
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MD5="29e02312deb2e59b3c8686c7966d4fe3"
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TARGET=${DIR}/zh_giga.no_cna_cmn.prune01244.klm
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if [ -e $TARGET ];then
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echo "already have lm"
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exit 0;
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fi
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echo "Download language model ..."
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download $URL $MD5 $TARGET
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if [ $? -ne 0 ]; then
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echo "Fail to download the language model!"
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exit 1
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fi
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exit 0
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