saattrupdan
commited on
Commit
•
a5fced5
1
Parent(s):
9707c2d
Update README.md
Browse files
README.md
CHANGED
@@ -1,87 +1,47 @@
|
|
1 |
---
|
|
|
|
|
2 |
license: apache-2.0
|
3 |
-
|
4 |
-
-
|
5 |
datasets:
|
6 |
-
-
|
|
|
|
|
7 |
model-index:
|
8 |
- name: alvenir-wav2vec2-base-cv8-da
|
9 |
-
results:
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
10 |
---
|
11 |
|
12 |
-
|
13 |
-
should probably proofread and complete it, then remove this comment. -->
|
14 |
-
|
15 |
-
# alvenir-wav2vec2-base-cv8-da
|
16 |
-
|
17 |
-
This model is a fine-tuned version of [Alvenir/wav2vec2-base-da](https://huggingface.co/Alvenir/wav2vec2-base-da) on the common_voice dataset.
|
18 |
-
It achieves the following results on the evaluation set:
|
19 |
-
- Loss: 1.1833
|
20 |
-
- Wer: 0.4851
|
21 |
|
22 |
## Model description
|
23 |
|
24 |
-
|
25 |
-
|
26 |
-
## Intended uses & limitations
|
27 |
-
|
28 |
-
More information needed
|
29 |
-
|
30 |
-
## Training and evaluation data
|
31 |
-
|
32 |
-
More information needed
|
33 |
-
|
34 |
-
## Training procedure
|
35 |
-
|
36 |
-
### Training hyperparameters
|
37 |
-
|
38 |
-
The following hyperparameters were used during training:
|
39 |
-
- learning_rate: 4e-05
|
40 |
-
- train_batch_size: 8
|
41 |
-
- eval_batch_size: 8
|
42 |
-
- seed: 42
|
43 |
-
- gradient_accumulation_steps: 4
|
44 |
-
- total_train_batch_size: 32
|
45 |
-
- optimizer: Adam with betas=(0.9,0.999) and epsilon=1e-08
|
46 |
-
- lr_scheduler_type: linear
|
47 |
-
- lr_scheduler_warmup_steps: 500
|
48 |
-
- num_epochs: 500
|
49 |
-
- mixed_precision_training: Native AMP
|
50 |
-
|
51 |
-
### Training results
|
52 |
|
53 |
-
| Training Loss | Epoch | Step | Validation Loss | Wer |
|
54 |
-
|:-------------:|:------:|:----:|:---------------:|:------:|
|
55 |
-
| 3.1193 | 5.55 | 300 | 2.9589 | 1.0 |
|
56 |
-
| 2.7263 | 11.11 | 600 | 1.9051 | 0.9900 |
|
57 |
-
| 0.8586 | 16.66 | 900 | 0.8672 | 0.6476 |
|
58 |
-
| 0.5162 | 22.22 | 1200 | 0.8564 | 0.5739 |
|
59 |
-
| 0.4339 | 27.77 | 1500 | 0.8644 | 0.5396 |
|
60 |
-
| 0.3467 | 33.33 | 1800 | 0.8947 | 0.5382 |
|
61 |
-
| 0.2742 | 38.88 | 2100 | 0.9070 | 0.5184 |
|
62 |
-
| 0.2675 | 44.44 | 2400 | 0.8916 | 0.5070 |
|
63 |
-
| 0.2362 | 49.99 | 2700 | 0.9895 | 0.5108 |
|
64 |
-
| 0.2076 | 55.55 | 3000 | 0.9703 | 0.5054 |
|
65 |
-
| 0.1944 | 61.11 | 3300 | 0.9893 | 0.5014 |
|
66 |
-
| 0.1617 | 66.66 | 3600 | 1.0011 | 0.5080 |
|
67 |
-
| 0.1634 | 72.22 | 3900 | 1.0013 | 0.4959 |
|
68 |
-
| 0.1488 | 77.77 | 4200 | 1.0574 | 0.5 |
|
69 |
-
| 0.1447 | 83.33 | 4500 | 1.0825 | 0.4917 |
|
70 |
-
| 0.126 | 88.88 | 4800 | 1.0953 | 0.4949 |
|
71 |
-
| 0.1326 | 94.44 | 5100 | 1.1292 | 0.4925 |
|
72 |
-
| 0.1229 | 99.99 | 5400 | 1.1357 | 0.4998 |
|
73 |
-
| 0.1216 | 105.55 | 5700 | 1.1957 | 0.4933 |
|
74 |
-
| 0.1153 | 111.11 | 6000 | 1.1763 | 0.4847 |
|
75 |
-
| 0.1054 | 116.66 | 6300 | 1.2280 | 0.5012 |
|
76 |
-
| 0.1056 | 122.22 | 6600 | 1.1631 | 0.4878 |
|
77 |
-
| 0.1009 | 127.77 | 6900 | 1.1889 | 0.4918 |
|
78 |
-
| 0.0936 | 133.33 | 7200 | 1.2309 | 0.4916 |
|
79 |
-
| 0.1 | 138.88 | 7500 | 1.1833 | 0.4851 |
|
80 |
|
|
|
81 |
|
82 |
-
|
83 |
|
84 |
-
-
|
85 |
-
|
86 |
-
-
|
87 |
-
|
|
|
1 |
---
|
2 |
+
language:
|
3 |
+
- da
|
4 |
license: apache-2.0
|
5 |
+
tasks:
|
6 |
+
- automatic-speech-recognition
|
7 |
datasets:
|
8 |
+
- common_voice_8_0
|
9 |
+
metrics:
|
10 |
+
- wer
|
11 |
model-index:
|
12 |
- name: alvenir-wav2vec2-base-cv8-da
|
13 |
+
results:
|
14 |
+
- task:
|
15 |
+
type: automatic-speech-recognition
|
16 |
+
dataset:
|
17 |
+
type: Alvenir/alvenir_asr_da_eval
|
18 |
+
name: Alvenir ASR test dataset
|
19 |
+
metrics:
|
20 |
+
- type: wer
|
21 |
+
value: 41.08
|
22 |
+
- task:
|
23 |
+
type: automatic-speech-recognition
|
24 |
+
dataset:
|
25 |
+
type: mozilla-foundation/common_voice_8_0
|
26 |
+
args: da
|
27 |
+
name: Danish Common Voice 8.0
|
28 |
+
metrics:
|
29 |
+
- type: wer
|
30 |
+
value: 46.05
|
31 |
---
|
32 |
|
33 |
+
# Alvenir-Wav2vec2-base-CV8-da
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
34 |
|
35 |
## Model description
|
36 |
|
37 |
+
This model is a fine-tuned version of the Danish acoustic model [Alvenir/wav2vec2-base-da](https://huggingface.co/Alvenir/wav2vec2-base-da) on the Danish part of [Common Voice 8.0](https://huggingface.co/datasets/mozilla-foundation/common_voice_8_0), containing ~6 crowdsourced hours of read-aloud Danish speech.
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
38 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
39 |
|
40 |
+
## Performance
|
41 |
|
42 |
+
The model achieves the following WER scores (lower is better):
|
43 |
|
44 |
+
| **Dataset** | **WER without LM** | **WER with 5-gram LM** |
|
45 |
+
| :---: | ---: | ---: |
|
46 |
+
| [Danish part of Common Voice 8.0](https://huggingface.co/datasets/mozilla-foundation/common_voice_8_0/viewer/da/train) | 46.05 | xx.xx |
|
47 |
+
| [Alvenir test set](https://huggingface.co/datasets/Alvenir/alvenir_asr_da_eval) | 41.08 | xx.xx |
|