41 lines
1.7 KiB
Markdown
41 lines
1.7 KiB
Markdown
# Introduction
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Please refer to
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https://www.modelscope.cn/models/pkufool/sherpa-onnx-kws-zipformer-wenetspeech-3.3M-2024-01-01/summary
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to download a model.
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# Kws
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The following is an example:
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```bash
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cd sherpa-onnx/wasm/kws/assets
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wget https://github.com/k2-fsa/sherpa-onnx/releases/download/kws-models/sherpa-onnx-kws-zipformer-wenetspeech-3.3M-2024-01-01.tar.bz2
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tar xvf sherpa-onnx-kws-zipformer-wenetspeech-3.3M-2024-01-01.tar.bz2
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rm sherpa-onnx-kws-zipformer-wenetspeech-3.3M-2024-01-01.tar.bz2
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mv sherpa-onnx-kws-zipformer-wenetspeech-3.3M-2024-01-01/encoder-epoch-12-avg-2-chunk-16-left-64.onnx ./
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mv sherpa-onnx-kws-zipformer-wenetspeech-3.3M-2024-01-01/decoder-epoch-12-avg-2-chunk-16-left-64.onnx ./
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mv sherpa-onnx-kws-zipformer-wenetspeech-3.3M-2024-01-01/joiner-epoch-12-avg-2-chunk-16-left-64.onnx ./
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mv sherpa-onnx-kws-zipformer-wenetspeech-3.3M-2024-01-01/tokens.txt ./
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rm -rf sherpa-onnx-kws-zipformer-wenetspeech-3.3M-2024-01-01
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```
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You should have the following files in `assets` before you can run
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`build-wasm-simd-kws.sh`
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```bash
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fangjuns-MacBook-Pro:assets fangjun$ pwd
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/Users/fangjun/open-source/sherpa-onnx/wasm/kws/assets
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fangjuns-MacBook-Pro:assets fangjun$ ls -lh
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total 25616
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-rw-r--r-- 1 fangjun staff 692B Oct 29 16:53 README.md
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-rw-r--r-- 1 fangjun staff 660K Aug 14 15:21 decoder-epoch-12-avg-2-chunk-16-left-64.onnx
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-rw-r--r-- 1 fangjun staff 12M Aug 14 15:21 encoder-epoch-12-avg-2-chunk-16-left-64.onnx
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-rw-r--r-- 1 fangjun staff 247K Aug 14 15:21 joiner-epoch-12-avg-2-chunk-16-left-64.onnx
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-rw-r--r-- 1 fangjun staff 1.6K Aug 14 15:08 tokens.txt
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```
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**Hint**: Remember to remove extra files from ``assets``. For instance, please remember to remove
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the file `sherpa-onnx-kws-zipformer-wenetspeech-3.3M-2024-01-01.tar.bz2`.
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