roberta-imdbv2

This model is a fine-tuned version of FacebookAI/roberta-large-mnli on an unknown dataset. It achieves the following results on the evaluation set:

• Loss: 0.2863
• Accuracy: 0.9575

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: 32
• eval_batch_size: 32
• seed: 42
• optimizer: Adam with betas=(0.9,0.999) and epsilon=1e-08
• lr_scheduler_type: linear
• num_epochs: 10

Training results

Training Loss	Epoch	Step	Validation Loss	Accuracy
No log	1.0	250	0.3245	0.893
0.187	2.0	500	0.2042	0.95
0.187	3.0	750	0.2420	0.945
0.0659	4.0	1000	0.2778	0.94
0.0659	5.0	1250	0.2799	0.9475
0.0237	6.0	1500	0.2868	0.951
0.0237	7.0	1750	0.2748	0.954
0.0118	8.0	2000	0.2940	0.9555
0.0118	9.0	2250	0.2871	0.9565
0.0069	10.0	2500	0.2863	0.9575

Framework versions

• Transformers 4.45.2
• Pytorch 2.5.1+cu121
• Datasets 2.21.0
• Tokenizers 0.20.3