mirror of
https://github.com/k2-fsa/icefall.git
synced 2025-08-09 10:02:22 +00:00
48 lines
1.3 KiB
Bash
Executable File
48 lines
1.3 KiB
Bash
Executable File
#!/usr/bin/env bash
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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/aishell/ASR
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repo_url=https://huggingface.co/csukuangfj/icefall-aishell-transducer-stateless-modified-2-2022-03-01
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log "Downloading pre-trained model from $repo_url"
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git lfs install
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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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soxi $repo/test_wavs/*.wav
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ls -lh $repo/test_wavs/*.wav
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for sym in 1 2 3; do
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log "Greedy search with --max-sym-per-frame $sym"
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./transducer_stateless_modified-2/pretrained.py \
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--method greedy_search \
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--max-sym-per-frame $sym \
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--checkpoint $repo/exp/pretrained.pt \
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--lang-dir $repo/data/lang_char \
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$repo/test_wavs/BAC009S0764W0121.wav \
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$repo/test_wavs/BAC009S0764W0122.wav \
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$repo/test_wavs/BAC009S0764W0123.wav
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done
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for method in modified_beam_search beam_search; do
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log "$method"
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./transducer_stateless_modified-2/pretrained.py \
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--method $method \
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--beam-size 4 \
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--checkpoint $repo/exp/pretrained.pt \
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--lang-dir $repo/data/lang_char \
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$repo/test_wavs/BAC009S0764W0121.wav \
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$repo/test_wavs/BAC009S0764W0122.wav \
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$repo/test_wavs/BAC009S0764W0123.wav
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done
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