---
license: apache-2.0
tags:
- onnx
- sherpa-onnx
- livespeech
---

# LiveSpeech models

Two files derived from Apache-2.0 models, used by the LiveSpeech offline
zh↔en interpreter. Both are redistributed under the original Apache-2.0
licence.

| File | Derived from | Change |
|---|---|---|
| `bert-base-chinese-int8/int8.onnx` | [google-bert/bert-base-chinese](https://huggingface.co/google-bert/bert-base-chinese) (Apache-2.0) | Masked-LM head exported to ONNX, dynamic int8 quantisation |
| `asr/joiner-epoch-99-avg-1.en-only.int8.onnx` | [csukuangfj/sherpa-onnx-streaming-zipformer-bilingual-zh-en-2023-02-20](https://huggingface.co/csukuangfj/sherpa-onnx-streaming-zipformer-bilingual-zh-en-2023-02-20) `joiner-epoch-99-avg-1.int8.onnx` (Apache-2.0) | A constant -1e4 bias on every Han-character logit, so the decoder can only emit English |

Copyright of the original models remains with their authors (Google; the
k2-fsa / Next-gen Kaldi authors). Licence: http://www.apache.org/licenses/LICENSE-2.0