roberta-base-academic

This model is a fine-tuned version of roberta-base on a combination of Elsevier OA CC-by dataset and other corpora of university essays such as BAWE and MICUSP. It achieves the following results on the evaluation set:

• Loss: 1.4229

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: 0.0001
• train_batch_size: 8
• eval_batch_size: 8
• seed: 42
• gradient_accumulation_steps: 16
• total_train_batch_size: 128
• optimizer: Adam with betas=(0.9,0.99) and epsilon=1e-08
• lr_scheduler_type: linear
• lr_scheduler_warmup_ratio: 0.1
• num_epochs: 10
• mixed_precision_training: Native AMP

Training results

Training Loss	Epoch	Step	Validation Loss
1.671	1.0	338	1.5581
1.6395	1.99	676	1.5276
1.5991	2.99	1014	1.5108
1.5659	3.99	1352	1.4903
1.5393	4.99	1690	1.4668
1.5178	5.98	2028	1.4621
1.4962	6.98	2366	1.4388
1.4783	7.98	2704	1.4320
1.4652	8.97	3042	1.4216
1.4542	9.97	3380	1.4180

Framework versions

• Transformers 4.25.1
• Pytorch 1.13.0+cu116
• Datasets 2.8.0
• Tokenizers 0.13.2