roberta_large-ner-conll2003_0818_v1

This model is a fine-tuned version of roberta-large on the conll2003 dataset. It achieves the following results on the evaluation set:

• Loss: 0.1481
• Precision: 0.8993
• Recall: 0.9269
• F1: 0.9129
• Accuracy: 0.9784

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: 1e-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: 2

Training results

Training Loss	Epoch	Step	Validation Loss	Precision	Recall	F1	Accuracy
0.2033	1.0	878	0.0472	0.9277	0.9551	0.9412	0.9887
0.044	2.0	1756	0.0428	0.9365	0.9610	0.9486	0.9895

Framework versions

• Transformers 4.21.1
• Pytorch 1.12.1+cu113
• Datasets 2.4.0
• Tokenizers 0.12.1