SentimentT2_BertBase

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

• Loss: 0.3196
• Accuracy: 0.8706
• F1: 0.8670
• Auc Roc: 0.9473
• Log Loss: 0.3196

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: 1e-05
• train_batch_size: 16
• eval_batch_size: 20
• seed: 42
• gradient_accumulation_steps: 2
• total_train_batch_size: 32
• optimizer: Adam with betas=(0.9,0.999) and epsilon=1e-08
• lr_scheduler_type: cosine
• lr_scheduler_warmup_steps: 500
• num_epochs: 5
• mixed_precision_training: Native AMP

Training results

Training Loss	Epoch	Step	Validation Loss	Accuracy	F1	Auc Roc	Log Loss
0.7054	1.0	101	0.6628	0.6045	0.5047	0.7215	0.6628
0.6303	2.0	203	0.5437	0.7823	0.7842	0.8748	0.5437
0.4599	3.0	304	0.3532	0.8520	0.8449	0.9364	0.3532
0.3413	4.0	406	0.3172	0.8719	0.8733	0.9405	0.3172
0.2877	4.98	505	0.3196	0.8706	0.8670	0.9473	0.3196

Framework versions

• Transformers 4.35.2
• Pytorch 2.1.0+cu121
• Datasets 2.16.1
• Tokenizers 0.15.1