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--- |
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tags: |
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- asteroid |
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- audio |
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- ConvTasNet |
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- audio-to-audio |
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datasets: |
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- LibriMix |
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- sep_noisy |
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license: cc-by-sa-3.0 |
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--- |
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## Asteroid model |
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Imported from this Zenodo [model page](https://zenodo.org/record/4020529). |
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## Description: |
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This model was trained by Takhir Mirzaev using the Librimix/ConvTasNet recipe in Asteroid. |
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It was trained on the `sep_noisy` task of the Libri3Mix dataset. |
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## Training config: |
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```yaml |
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data: |
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n_src: 3 |
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sample_rate: 8000 |
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segment: 3 |
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task: sep_noisy |
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train_dir: data/wav8k/min/train-360 |
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valid_dir: data/wav8k/min/dev |
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filterbank: |
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kernel_size: 16 |
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n_filters: 512 |
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stride: 8 |
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masknet: |
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bn_chan: 128 |
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hid_chan: 512 |
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mask_act: relu |
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n_blocks: 8 |
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n_repeats: 3 |
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skip_chan: 128 |
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optim: |
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lr: 0.001 |
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optimizer: adam |
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weight_decay: 0.0 |
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positional arguments: |
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training: |
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batch_size: 4 |
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early_stop: True |
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epochs: 200 |
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half_lr: True |
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num_workers: 4 |
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``` |
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## Results: |
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```yaml |
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si_sdr: 6.824750632456865 |
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si_sdr_imp: 11.234803761803752 |
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sdr: 7.715799858488098 |
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sdr_imp: 11.778681386239114 |
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sir: 16.442141130818637 |
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sir_imp: 19.527535070051055 |
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sar: 8.757864265661263 |
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sar_imp: -0.15657258049670303 |
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stoi: 0.7854554136619554 |
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stoi_imp: 0.22267957718163015 |
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``` |
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## License notice: |
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This work "ConvTasNet_Libri3Mix_sepnoisy" |
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is a derivative of [LibriSpeech ASR corpus](http://www.openslr.org/12) by |
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[Vassil Panayotov](https://github.com/vdp), |
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used under [CC BY 4.0](https://creativecommons.org/licenses/by/4.0/). |
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"ConvTasNet_Libri3Mix_sepnoisy" |
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is licensed under [Attribution-ShareAlike 3.0 Unported](https://creativecommons.org/licenses/by-sa/3.0/) |
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by Manuel Pariente. |
