mirror of
https://github.com/k2-fsa/icefall.git
synced 2025-08-08 09:32:20 +00:00
63 lines
2.1 KiB
Bash
Executable File
63 lines
2.1 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/gigaspeech/ASR
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repo_url=https://huggingface.co/wgb14/icefall-asr-gigaspeech-pruned-transducer-stateless2
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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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echo "GITHUB_EVENT_NAME: ${GITHUB_EVENT_NAME}"
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echo "GITHUB_EVENT_LABEL_NAME: ${GITHUB_EVENT_LABEL_NAME}"
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if [[ x"${GITHUB_EVENT_NAME}" == x"schedule" || x"${GITHUB_EVENT_NAME}" == x"workflow_dispatch" || x"${GITHUB_EVENT_LABEL_NAME}" == x"run-decode" ]]; then
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mkdir -p pruned_transducer_stateless2/exp
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ln -s $PWD/$repo/exp/pretrained-iter-3488000-avg-20.pt pruned_transducer_stateless2/exp/epoch-999.pt
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ln -s $PWD/$repo/data/lang_bpe_500 data/
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ls -lh data
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ls -lh data/lang_bpe_500
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ls -lh data/fbank
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ls -lh pruned_transducer_stateless2/exp
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pushd data/fbank
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curl -SL -O https://huggingface.co/csukuangfj/giga-dev-dataset-fbank/resolve/main/data/fbank/cuts_DEV.jsonl.gz
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curl -SL -O https://huggingface.co/csukuangfj/giga-dev-dataset-fbank/resolve/main/data/fbank/cuts_TEST.jsonl.gz
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curl -SL -O https://huggingface.co/csukuangfj/giga-dev-dataset-fbank/resolve/main/data/fbank/feats_DEV.lca
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curl -SL -O https://huggingface.co/csukuangfj/giga-dev-dataset-fbank/resolve/main/data/fbank/feats_TEST.lca
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ln -sf cuts_DEV.jsonl.gz gigaspeech_cuts_DEV.jsonl.gz
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ln -sf cuts_TEST.jsonl.gz gigaspeech_cuts_TEST.jsonl.gz
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popd
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log "Decoding dev and test"
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# use a small value for decoding with CPU
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max_duration=100
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# Test only greedy_search to reduce CI running time
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# for method in greedy_search fast_beam_search modified_beam_search; do
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for method in greedy_search; do
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log "Decoding with $method"
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./pruned_transducer_stateless2/decode.py \
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--decoding-method $method \
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--epoch 999 \
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--avg 1 \
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--max-duration $max_duration \
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--exp-dir pruned_transducer_stateless2/exp
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done
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rm pruned_transducer_stateless2/exp/*.pt
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fi
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