hubert-base-libri-clean-ft100h

This model is a fine-tuned version of facebook/hubert-base-ls960 on the librispeech_asr dataset. It achieves the following results on the evaluation set:

• Loss: 0.1324
• Wer: 0.1597

Model description

More information needed

Intended uses & limitations

More information needed

Training and evaluation data

More information needed

Training procedure

Training hyperparameters

The following hyperparameters were used during training:

• learning_rate: 5e-05
• train_batch_size: 8
• eval_batch_size: 16
• seed: 42
• gradient_accumulation_steps: 2
• total_train_batch_size: 16
• optimizer: Adam with betas=(0.9,0.999) and epsilon=1e-08
• lr_scheduler_type: linear
• lr_scheduler_warmup_steps: 1000
• num_epochs: 5
• mixed_precision_training: Native AMP

Training results

Training Loss	Epoch	Step	Validation Loss	Wer
No log	0.14	250	4.1508	1.0000
4.4345	0.28	500	3.8766	1.0000
4.4345	0.42	750	3.4376	1.0000
2.8475	0.56	1000	2.7380	1.0
2.8475	0.7	1250	0.8803	0.6766
1.1877	0.84	1500	0.5671	0.5102
1.1877	0.98	1750	0.4537	0.4388
0.5802	1.12	2000	0.3566	0.3740
0.5802	1.26	2250	0.2925	0.3209
0.4301	1.4	2500	0.2613	0.2952
0.4301	1.54	2750	0.2363	0.2715
0.3591	1.68	3000	0.2155	0.2552
0.3591	1.82	3250	0.2062	0.2418
0.3015	1.96	3500	0.1951	0.2308
0.3015	2.1	3750	0.1842	0.2207
0.2698	2.24	4000	0.1900	0.2112
0.2698	2.38	4250	0.1745	0.2048
0.2561	2.52	4500	0.1718	0.2040
0.2561	2.66	4750	0.1625	0.1939
0.2348	2.8	5000	0.1568	0.1867
0.2348	2.94	5250	0.1517	0.1855
0.2278	3.08	5500	0.1501	0.1807
0.2278	3.22	5750	0.1445	0.1772
0.2166	3.36	6000	0.1422	0.1752
0.2166	3.5	6250	0.1418	0.1741
0.2017	3.64	6500	0.1404	0.1695
0.2017	3.78	6750	0.1356	0.1674
0.1922	3.92	7000	0.1350	0.1688
0.1922	4.06	7250	0.1346	0.1638
0.1979	4.2	7500	0.1359	0.1638
0.1979	4.34	7750	0.1336	0.1612
0.1836	4.48	8000	0.1324	0.1613
0.1836	4.62	8250	0.1320	0.1606
0.1891	4.76	8500	0.1325	0.1598
0.1891	4.9	8750	0.1324	0.1597

Framework versions

• Transformers 4.17.0
• Pytorch 1.11.0+cu113
• Datasets 1.18.3
• Tokenizers 0.12.1