roberta-base-nvidia-aegis-v2-augmented
This model is a fine-tuned version of FacebookAI/roberta-base on an unknown dataset. It achieves the following results on the evaluation set:
- Loss: 0.3024
- Accuracy: 0.8641
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: 8
- eval_batch_size: 8
- seed: 42
- gradient_accumulation_steps: 2
- total_train_batch_size: 16
- optimizer: Use adamw_torch_fused 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: 50
- num_epochs: 10
Training results
| Training Loss | Epoch | Step | Validation Loss | Accuracy |
|---|---|---|---|---|
| 0.8899 | 1.0 | 8402 | 0.3951 | 0.8203 |
| 0.6200 | 2.0 | 16804 | 0.3022 | 0.8641 |
| 0.3284 | 3.0 | 25206 | 0.3214 | 0.8842 |
| 0.5113 | 4.0 | 33608 | 0.3084 | 0.8913 |
| 0.3520 | 5.0 | 42010 | 0.3061 | 0.8997 |
Framework versions
- Transformers 5.2.0
- Pytorch 2.10.0+cu128
- Datasets 4.5.0
- Tokenizers 0.22.2