Automatic Speech Recognition
ONNX
K2
Turkish
sherpa-onnx
speech
asr
streaming
zipformer
transducer
icefall
knowledge-distillation
Eval Results (legacy)
Instructions to use atasoglu/seda-v0.2-tiny with libraries, inference providers, notebooks, and local apps. Follow these links to get started.
- Libraries
- K2
How to use atasoglu/seda-v0.2-tiny with K2:
# No code snippets available yet for this library. # To use this model, check the repository files and the library's documentation. # Want to help? PRs adding snippets are welcome at: # https://github.com/huggingface/huggingface.js
- Notebooks
- Google Colab
- Kaggle
Card: no device name
Browse files
README.md
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@@ -51,7 +51,7 @@ model-index:
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- **About as accurate as Whisper small on Turkish**, with 50× fewer parameters and streaming output: 11.24 WER on FLEURS-TR test against 11.87 for Whisper small, and 16.88 against 23.25 on broadcast audio (MediaSpeech).
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- **Better than seda-v0.1** (66M parameters, 11.60 WER) at a fifteenth of its size.
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- **Runs in a phone's browser:** with sherpa-onnx WASM on one thread of a low-end Android phone
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- The same language model, voice activity detector and text formatter setup as seda-v0.2, so every [sedalib](https://github.com/atasoglu/seda) mode works.
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## Usage
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| 1.28 s (`chunk=64`) | root | 16.50 | 11.24 |
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- **Measurement:** sherpa-onnx int8 on CPU, audio followed by 1 s of silence. The `accurate` row decodes each utterance with full context (a 20.48 s chunk) and beam 4 + LM. The 0.16 and 0.32 s rows were measured with 0.64 s of left context; the released `c8/` and `c16/` use 1.28 s, which was 0.5 to 0.8 WER better on FLEURS dev.
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- **Slow devices:** on
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## Evaluation
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- **About as accurate as Whisper small on Turkish**, with 50× fewer parameters and streaming output: 11.24 WER on FLEURS-TR test against 11.87 for Whisper small, and 16.88 against 23.25 on broadcast audio (MediaSpeech).
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- **Better than seda-v0.1** (66M parameters, 11.60 WER) at a fifteenth of its size.
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- **Runs in a phone's browser:** with sherpa-onnx WASM on one thread of a low-end Android phone, the 0.64 s chunk model with beam search runs at 0.77× real time.
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- The same language model, voice activity detector and text formatter setup as seda-v0.2, so every [sedalib](https://github.com/atasoglu/seda) mode works.
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## Usage
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| 1.28 s (`chunk=64`) | root | 16.50 | 11.24 |
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- **Measurement:** sherpa-onnx int8 on CPU, audio followed by 1 s of silence. The `accurate` row decodes each utterance with full context (a 20.48 s chunk) and beam 4 + LM. The 0.16 and 0.32 s rows were measured with 0.64 s of left context; the released `c8/` and `c16/` use 1.28 s, which was 0.5 to 0.8 WER better on FLEURS dev.
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- **Slow devices:** on a low-end Android phone (sherpa-onnx WASM, one thread), 0.16 s chunks with beam search needed 1.07 s of compute per second of audio and fell behind; 0.32 s greedy needed 0.89 s and 0.64 s with beam search 0.77 s. Use 0.32 or 0.64 s chunks there; 0.16 s suits fast CPUs where the earliest reaction matters.
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## Evaluation
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