mirror of
https://github.com/k2-fsa/icefall.git
synced 2025-08-09 18:12:19 +00:00
47 lines
1.2 KiB
Bash
Executable File
47 lines
1.2 KiB
Bash
Executable File
#!/usr/bin/env bash
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set -e
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log() {
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# This function is from espnet
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local fname=${BASH_SOURCE[1]##*/}
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echo -e "$(date '+%Y-%m-%d %H:%M:%S') (${fname}:${BASH_LINENO[0]}:${FUNCNAME[1]}) $*"
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}
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cd egs/librispeech/ASR
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repo_url=https://github.com/csukuangfj/icefall-asr-conformer-ctc-bpe-500
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git lfs install
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log "Downloading pre-trained model from $repo_url"
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git clone $repo_url
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repo=$(basename $repo_url)
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log "Display test files"
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tree $repo/
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ls -lh $repo/test_wavs/*.flac
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log "CTC decoding"
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./conformer_ctc/pretrained.py \
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--method ctc-decoding \
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--num-classes 500 \
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--checkpoint $repo/exp/pretrained.pt \
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--bpe-model $repo/data/lang_bpe_500/bpe.model \
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$repo/test_wavs/1089-134686-0001.flac \
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$repo/test_wavs/1221-135766-0001.flac \
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$repo/test_wavs/1221-135766-0002.flac
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log "HLG decoding"
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./conformer_ctc/pretrained.py \
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--method 1best \
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--num-classes 500 \
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--checkpoint $repo/exp/pretrained.pt \
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--bpe-model $repo/data/lang_bpe_500/bpe.model \
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--words-file $repo/data/lang_bpe_500/words.txt \
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--HLG $repo/data/lang_bpe_500/HLG.pt \
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$repo/test_wavs/1089-134686-0001.flac \
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$repo/test_wavs/1221-135766-0001.flac \
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$repo/test_wavs/1221-135766-0002.flac
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