EngineX-Iluvatar/enginex-mr_series-sherpa-onnx
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Refactor exporting NeMo models (#2362)

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Refactors and extends model export support to include new NeMo Parakeet TDT int8 variants for English and Japanese, updating the Kotlin API, export scripts, test runners, and CI workflows.

- Added support for two new int8 model types in OfflineRecognizer.kt.
- Enhanced Python export scripts to perform dynamic quantization and metadata injection.
- Updated shell scripts and GitHub workflows to package, test, and publish int8 model artifacts.
This commit is contained in:
Fangjun Kuang
2025-07-09 16:02:12 +08:00
committed by GitHub
parent f1405779cf
commit 6122a678f5
19 changed files with 671 additions and 23 deletions
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57
.github/workflows/export-nemo-fast-conformer-hybrid-transducer-ctc.yaml vendored
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@@ -54,13 +54,18 @@ jobs:
curl -SL -O https://hf-mirror.com/csukuangfj/sherpa-onnx-nemo-ctc-en-conformer-small/resolve/main/test_wavs/trans.txt
popd
cp -av test_wavs ./sherpa-onnx-nemo-streaming-fast-conformer-ctc-en-80ms
cp -av test_wavs ./sherpa-onnx-nemo-streaming-fast-conformer-ctc-en-480ms
cp -av test_wavs ./sherpa-onnx-nemo-streaming-fast-conformer-ctc-en-1040ms
tar cjvf sherpa-onnx-nemo-streaming-fast-conformer-ctc-en-80ms.tar.bz2 sherpa-onnx-nemo-streaming-fast-conformer-ctc-en-80ms
tar cjvf sherpa-onnx-nemo-streaming-fast-conformer-ctc-en-480ms.tar.bz2 sherpa-onnx-nemo-streaming-fast-conformer-ctc-en-480ms
tar cjvf sherpa-onnx-nemo-streaming-fast-conformer-ctc-en-1040ms.tar.bz2 sherpa-onnx-nemo-streaming-fast-conformer-ctc-en-1040ms
names=(
sherpa-onnx-nemo-streaming-fast-conformer-ctc-en-80ms
sherpa-onnx-nemo-streaming-fast-conformer-ctc-en-480ms
sherpa-onnx-nemo-streaming-fast-conformer-ctc-en-1040ms
sherpa-onnx-nemo-streaming-fast-conformer-ctc-en-80ms-int8
sherpa-onnx-nemo-streaming-fast-conformer-ctc-en-480ms-int8
sherpa-onnx-nemo-streaming-fast-conformer-ctc-en-1040ms-int8
)
for d in ${names[@]}; do
cp -av test_wavs $d/
tar cjvf $d.tar.bz2 $d
done
- name: Release
uses: svenstaro/upload-release-action@v2
@@ -71,3 +76,41 @@ jobs:
repo_name: k2-fsa/sherpa-onnx
repo_token: ${{ secrets.UPLOAD_GH_SHERPA_ONNX_TOKEN }}
tag: asr-models
- name: Publish to huggingface
env:
HF_TOKEN: ${{ secrets.HF_TOKEN }}
uses: nick-fields/retry@v3
with:
max_attempts: 20
timeout_seconds: 200
shell: bash
command: |
git config --global user.email "csukuangfj@gmail.com"
git config --global user.name "Fangjun Kuang"
models=(
sherpa-onnx-nemo-streaming-fast-conformer-ctc-en-80ms
sherpa-onnx-nemo-streaming-fast-conformer-ctc-en-480ms
sherpa-onnx-nemo-streaming-fast-conformer-ctc-en-1040ms
sherpa-onnx-nemo-streaming-fast-conformer-ctc-en-80ms-int8
sherpa-onnx-nemo-streaming-fast-conformer-ctc-en-480ms-int8
sherpa-onnx-nemo-streaming-fast-conformer-ctc-en-1040ms-int8
)
for m in ${models[@]}; do
rm -rf huggingface
export GIT_LFS_SKIP_SMUDGE=1
export GIT_CLONE_PROTECTION_ACTIVE=false
git clone https://csukuangfj:$HF_TOKEN@huggingface.co/csukuangfj/$m huggingface
cp -av $m/* huggingface
cd huggingface
git lfs track "*.onnx"
git lfs track "*.wav"
git status
git add .
git status
git commit -m "first commit"
git push https://csukuangfj:$HF_TOKEN@huggingface.co/csukuangfj/$m main
cd ..
done