xls-r-1b-bigcgen-combined-20hrs-model

This model is a fine-tuned version of facebook/wav2vec2-xls-r-1b on the BIGCGEN - NA dataset. It achieves the following results on the evaluation set:

• Loss: 0.6477
• Wer: 0.7021

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: 3e-05
• train_batch_size: 4
• eval_batch_size: 4
• seed: 42
• gradient_accumulation_steps: 2
• total_train_batch_size: 8
• optimizer: Use adamw_torch with betas=(0.9,0.999) and epsilon=1e-08 and optimizer_args=No additional optimizer arguments
• lr_scheduler_type: linear
• lr_scheduler_warmup_steps: 500
• num_epochs: 30.0

Training results

Training Loss	Epoch	Step	Validation Loss	Wer
No log	0.1054	100	3.7150	1.0
No log	0.2107	200	2.7910	1.0
No log	0.3161	300	1.6095	1.0
No log	0.4215	400	0.9536	0.9673
5.9793	0.5269	500	0.8478	0.9195
5.9793	0.6322	600	0.7154	0.7658
5.9793	0.7376	700	0.7038	0.7147
5.9793	0.8430	800	0.6687	0.6510
5.9793	0.9484	900	0.6481	0.6681
1.3585	1.0537	1000	0.7987	0.8549
1.3585	1.1591	1100	0.6608	0.6476
1.3585	1.2645	1200	0.6284	0.6383
1.3585	1.3699	1300	0.6126	0.6017
1.3585	1.4752	1400	0.6486	0.6449
1.1993	1.5806	1500	0.6060	0.6444
1.1993	1.6860	1600	0.5986	0.5791
1.1993	1.7914	1700	0.6037	0.6004
1.1993	1.8967	1800	0.7841	0.8145
1.1993	2.0021	1900	0.5611	0.5845
1.074	2.1075	2000	0.6489	0.7152
1.074	2.2129	2100	0.5867	0.6060
1.074	2.3182	2200	0.6211	0.6363
1.074	2.4236	2300	0.6476	0.7017

Framework versions

• Transformers 4.47.1
• Pytorch 2.5.1+cu124
• Datasets 3.2.0
• Tokenizers 0.21.0