bert-base-uncased-ft-imdb

This model is a fine-tuned version of bert-base-uncased on the steciuk/imdb dataset. It achieves the following results on the evaluation set:

• Loss: 0.2556
• Accuracy: 0.945
• F1: 0.9441

and flowing results on the testing set:

• Accuracy: 0.9417
• F1: 0.9431

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: 2e-05
• train_batch_size: 16
• eval_batch_size: 16
• seed: 42
• optimizer: Adam with betas=(0.9,0.999) and epsilon=1e-08
• lr_scheduler_type: linear
• num_epochs: 3
• mixed_precision_training: Native AMP

Training results

Training Loss	Epoch	Step	Validation Loss	Accuracy	F1
0.2943	0.38	750	0.1877	0.9257	0.9226
0.2133	0.75	1500	0.1806	0.9375	0.9347
0.1811	1.12	2250	0.1783	0.9443	0.9434
0.1274	1.5	3000	0.2072	0.942	0.9400
0.1177	1.88	3750	0.2737	0.9325	0.9336
0.0817	2.25	4500	0.2706	0.9435	0.9420
0.0644	2.62	5250	0.2630	0.9447	0.9434
0.0604	3.0	6000	0.2556	0.945	0.9441

Framework versions

• Transformers 4.25.1
• Pytorch 1.13.0+cu116
• Datasets 2.7.1
• Tokenizers 0.13.2