CS221-roberta-base-finetuned-semeval-custom – AI Model by Kuongan | AlphaNeural AI

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Kuongan/
CS221-roberta-base-finetuned-semeval-custom

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text-classification

generated_from_trainer

FacebookAI/roberta-base

autotrain_compatible

endpoints_compatible

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CS221-roberta-base-finetuned-semeval-custom

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

Loss: 0.3886
F1 Micro: 0.7441
Macro F1 Weighted: 0.6944
Roc Auc: 0.8897
Accuracy: 0.4116

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
optimizer: Use adamw_torch with betas=(0.9,0.999) and epsilon=1e-08 and optimizer_args=No additional optimizer arguments
lr_scheduler_type: cosine
lr_scheduler_warmup_steps: 100
num_epochs: 20

Training results

Training Loss	Epoch	Step	Validation Loss	F1 Micro	Macro F1 Weighted	Roc Auc	Accuracy
0.3091	1.0	277	0.3886	0.7441	0.6944	0.8897	0.4116
0.2611	2.0	554	0.3902	0.7340	0.6917	0.9001	0.4188
0.1948	3.0	831	0.4144	0.7328	0.6866	0.9012	0.4206
0.1586	4.0	1108	0.4738	0.7403	0.6906	0.8894	0.4134

Framework versions

Transformers 4.47.1
Pytorch 2.5.1+cu121
Datasets 3.2.0
Tokenizers 0.21.0