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roberta-base-finetuned-conll2003-apollo_adamw
guo1006/roberta-base-finetuned-conll2003-apollo_adamw
roberta-base-finetuned-conll2003-apollo_adamw is a token classification model from guo1006. Use it when you need labels on individual words, such as names. It is set up for transformers.
should probably proofread and complete it, then remove this comment. --
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At a glance
- Task
- Token Classification
- Library
- transformers
- Model type
- roberta
- Access
- Public
- Created
- Sep 8, 2025
- Updated
- Sep 8, 2025
- SHA
- ddc7d28e
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Datasets
Model card
From the Hugging Face model README
<!-- This model card has been generated automatically according to the information the Trainer had access to. You
should probably proofread and complete it, then remove this comment. -->
roberta-base-finetuned-conll2003-apollo_adamw
This model was trained from scratch on the conll2003 dataset. It achieves the following results on the evaluation set:
- Loss: 0.1220
- Precision: 0.9048
- Recall: 0.9197
- F1: 0.9122
- Accuracy: 0.9751
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: 3e-05
- train_batch_size: 128
- eval_batch_size: 128
- seed: 42
- optimizer: Use OptimizerNames.APOLLO_ADAMW with betas=(0.9,0.999) and epsilon=1e-08 and optimizer_args=proj=random,rank=1,scale=128.0,scale_type=tensor,update_proj_gap=200
- lr_scheduler_type: linear
- num_epochs: 5
Training results
| Training Loss | Epoch | Step | Validation Loss | Precision | Recall | F1 | Accuracy |
|---|---|---|---|---|---|---|---|
| No log | 1.0 | 110 | 0.0597 | 0.9301 | 0.9382 | 0.9341 | 0.9838 |
| No log | 2.0 | 220 | 0.0551 | 0.9374 | 0.9459 | 0.9416 | 0.9856 |
| No log | 3.0 | 330 | 0.0532 | 0.9360 | 0.9454 | 0.9407 | 0.9858 |
| No log | 4.0 | 440 | 0.0512 | 0.9411 | 0.9512 | 0.9461 | 0.9868 |
| 0.0542 | 5.0 | 550 | 0.0512 | 0.9397 | 0.9507 | 0.9452 | 0.9866 |
Framework versions
- Transformers 4.52.4
- Pytorch 2.6.0+cu124
- Datasets 3.6.0
- Tokenizers 0.21.2
- Task
- Token Classification
- Library
- transformers
- Type
- roberta
- Created
- Sep 8, 2025
- Updated
- Sep 8, 2025