johannawawi/v6_balanced_dataset_fine-tuning-java-indo-sentiment-analysist-3-class

results_final

This model is a fine-tuned version of w11wo/indonesian-roberta-base-sentiment-classifier on the None dataset. It achieves the following results on the evaluation set:

• Loss: 0.3507
• Accuracy: 0.9056
• F1 Macro: 0.9055
• F1 Weighted: 0.9055
• Precision Macro: 0.9057
• Recall Macro: 0.9056
• Precision Weighted: 0.9057
• Recall Weighted: 0.9056

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: 4e-05
• train_batch_size: 8
• eval_batch_size: 8
• seed: 42
• 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: cosine
• lr_scheduler_warmup_ratio: 0.2
• num_epochs: 10

Training results

Training Loss	Epoch	Step	Validation Loss	Accuracy	F1 Macro	F1 Weighted	Precision Macro	Recall Macro	Precision Weighted	Recall Weighted
0.4024	1.8519	500	0.2951	0.9	0.9002	0.9002	0.9011	0.9000	0.9011	0.9
0.3394	3.7037	1000	0.3384	0.8944	0.8946	0.8946	0.8960	0.8944	0.8960	0.8944
0.2395	5.5556	1500	0.3507	0.9056	0.9055	0.9055	0.9057	0.9056	0.9057	0.9056
0.2222	7.4074	2000	0.3621	0.9	0.9000	0.9000	0.9003	0.9	0.9003	0.9
0.1813	9.2593	2500	0.3718	0.8963	0.8963	0.8963	0.8963	0.8963	0.8963	0.8963

Framework versions

• Transformers 4.51.3
• Pytorch 2.6.0+cu124
• Datasets 2.14.4
• Tokenizers 0.21.1