amazon_helpfulness_classification_on_base_no_pretraining

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

• Loss: 0.4611
• Accuracy: 0.8664
• F1 Macro: 0.6902

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: 42
• optimizer: Adam with betas=(0.9,0.98) and epsilon=1e-06
• lr_scheduler_type: linear
• lr_scheduler_warmup_ratio: 0.06
• num_epochs: 10

Training results

Training Loss	Epoch	Step	Validation Loss	Accuracy	F1 Macro
0.3234	1.0	7204	0.3502	0.8658	0.5841
0.3102	2.0	14408	0.3271	0.869	0.6652
0.287	3.0	21612	0.3579	0.8692	0.6622
0.2685	4.0	28816	0.3589	0.872	0.6662
0.2437	5.0	36020	0.4797	0.8644	0.6926
0.163	6.0	43224	0.5644	0.862	0.6610
0.1475	7.0	50428	0.5918	0.8638	0.6611
0.1175	8.0	57632	0.6703	0.8624	0.6685

Framework versions

• Transformers 4.38.2
• Pytorch 2.2.1+cu121
• Datasets 2.18.0
• Tokenizers 0.15.2