bart-base-summarization-medical-47

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

• Loss: 2.1308
• Rouge1: 0.4191
• Rouge2: 0.2227
• Rougel: 0.3552
• Rougelsum: 0.3555
• Gen Len: 18.216

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: 3e-05
• train_batch_size: 4
• eval_batch_size: 1
• seed: 47
• gradient_accumulation_steps: 4
• total_train_batch_size: 16
• optimizer: Adam with betas=(0.9,0.999) and epsilon=1e-08
• lr_scheduler_type: linear
• num_epochs: 6
• mixed_precision_training: Native AMP

Training results

Training Loss	Epoch	Step	Validation Loss	Rouge1	Rouge2	Rougel	Rougelsum	Gen Len
2.7197	1.0	1250	2.2012	0.4139	0.2191	0.3517	0.3522	17.835
2.6119	2.0	2500	2.1664	0.416	0.2218	0.3517	0.3519	18.075
2.5724	3.0	3750	2.1502	0.4162	0.2197	0.3522	0.3526	18.298
2.548	4.0	5000	2.1390	0.4144	0.2197	0.3509	0.3511	18.138
2.5441	5.0	6250	2.1296	0.4199	0.224	0.3558	0.356	18.267
2.5115	6.0	7500	2.1308	0.4191	0.2227	0.3552	0.3555	18.216

Framework versions

• PEFT 0.12.0
• Transformers 4.42.4
• Pytorch 2.3.1+cu121
• Datasets 2.20.0
• Tokenizers 0.19.1