roberta-unfair / README.md
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pepper/roberta-base-unfair-classification
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metadata
library_name: transformers
base_model: klue/roberta-base
tags:
  - generated_from_trainer
metrics:
  - accuracy
model-index:
  - name: roberta-unfair
    results: []

roberta-unfair

This model is a fine-tuned version of klue/roberta-base on the None dataset. It achieves the following results on the evaluation set:

  • Loss: 0.1969
  • Accuracy: 0.9679
  • F1 Macro: 0.9620
  • Precision Macro: 0.9559
  • Recall Macro: 0.9688
  • Recall Unfair: 0.9710

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: 16
  • eval_batch_size: 16
  • seed: 20
  • optimizer: Use OptimizerNames.ADAMW_TORCH with betas=(0.9,0.999) and epsilon=1e-08 and optimizer_args=No additional optimizer arguments
  • lr_scheduler_type: linear
  • num_epochs: 3

Training results

Training Loss Epoch Step Validation Loss Accuracy F1 Macro Precision Macro Recall Macro Recall Unfair
0.1406 0.4237 200 0.2180 0.9390 0.9284 0.9197 0.9389 0.9384
0.11 0.8475 400 0.1185 0.9690 0.9632 0.9582 0.9685 0.9674
0.044 1.2712 600 0.1787 0.9615 0.9544 0.9484 0.9611 0.9601
0.0487 1.6949 800 0.1957 0.9583 0.9507 0.9437 0.9588 0.9601
0.0222 2.1186 1000 0.1170 0.9754 0.9707 0.9674 0.9741 0.9710
0.0139 2.5424 1200 0.2559 0.9594 0.9522 0.9434 0.9627 0.9710
0.0165 2.9661 1400 0.1969 0.9679 0.9620 0.9559 0.9688 0.9710

Framework versions

  • Transformers 4.55.1
  • Pytorch 2.6.0+cu124
  • Datasets 4.0.0
  • Tokenizers 0.21.4