Initial commit

.gitattributes

@@ -6,3 +6,4 @@
 *.tar.gz filter=lfs diff=lfs merge=lfs -text
 *.ot filter=lfs diff=lfs merge=lfs -text
 *.onnx filter=lfs diff=lfs merge=lfs -text
+pytorch_model.bin filter=lfs diff=lfs merge=lfs -text

README.md

@@ -0,0 +1,75 @@
+---
+tags:
+- asteroid
+- audio
+- ConvTasNet
+datasets:
+- Libri2Mix
+- sep_clean
+license: CC BY-NC 4.0
+inference: false
+---
+
+## Asteroid model `JorisCos/ConvTasNet_Libri2Mix_sepclean_8k`
+Imported from [Zenodo](https://zenodo.org/record/3873572#.X9M69cLjJH4)
+
+Description:
+
+This model was trained by Joris Cosentino using the librimix recipe in [Asteroid](https://github.com/asteroid-team/asteroid). 
+It was trained on the `sep_clean` task of the Libri2Mix dataset.
+
+Training config:
+```yaml
+data:
+    n_src: 2
+    sample_rate: 8000
+    segment: 3
+    task: sep_clean
+    train_dir: data/wav8k/min/train-360
+    valid_dir: data/wav8k/min/dev
+filterbank:
+    kernel_size: 16
+    n_filters: 512
+    stride: 8
+masknet:
+    bn_chan: 128
+    hid_chan: 512
+    mask_act: relu
+    n_blocks: 8
+    n_repeats: 3
+    skip_chan: 128
+optim:
+    lr: 0.001
+    optimizer: adam
+    weight_decay: 0.0
+training:
+    batch_size: 24
+    early_stop: True
+    epochs: 200
+    half_lr: True
+    num_workers: 2
+```
+
+
+Results :
+
+On Libri2Mix min test set :
+```yaml
+si_sdr: 14.764543634468069
+si_sdr_imp: 14.764029375607246
+sdr: 15.29337970745095
+sdr_imp: 15.114146605113111
+sir: 24.092904661115366
+sir_imp: 23.913669683141528
+sar: 16.06055906916849
+sar_imp: -51.980784441287454
+stoi: 0.9311142440593033
+stoi_imp: 0.21817376142710482
+```
+
+License notice:
+
+This work "ConvTasNet_Libri2Mix_sepclean_8k" 
+is a derivative of LibriSpeech ASR corpus by Vassil Panayotov,
+used under CC BY 4.0. "ConvTasNet_Libri2Mix_sepclean_8k" 
+is licensed under Attribution-ShareAlike 3.0 Unported by Cosentino Joris.

pytorch_model.bin

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9bf96b1e7adb377592341b965bb9c5a2da2e4a5ab8630a43e1d9cd0f20793252
+size 20331472