baek26/bart-billsum

billsum_7999_bart-base

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

• Loss: 2.4857
• Rouge1: 0.1511
• Rouge2: 0.0596
• Rougel: 0.1229
• Rougelsum: 0.1301
• Gen Len: 20.0

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: 5e-05
• train_batch_size: 4
• eval_batch_size: 4
• seed: 42
• gradient_accumulation_steps: 16
• total_train_batch_size: 64
• optimizer: Adam with betas=(0.9,0.999) and epsilon=1e-08
• lr_scheduler_type: linear
• lr_scheduler_warmup_steps: 500
• num_epochs: 10

Training results

Training Loss	Epoch	Step	Validation Loss	Rouge1	Rouge2	Rougel	Rougelsum	Gen Len
1.6272	1.69	500	2.4571	0.1622	0.071	0.1353	0.1414	20.0
1.3504	3.38	1000	2.4533	0.1562	0.0637	0.1272	0.1345	20.0
1.251	5.07	1500	2.4592	0.1489	0.0586	0.1215	0.1287	20.0
1.2374	6.75	2000	2.4967	0.1487	0.0588	0.1219	0.1286	20.0
1.15	8.44	2500	2.4857	0.1511	0.0596	0.1229	0.1301	20.0

Framework versions

• Transformers 4.38.2
• Pytorch 2.0.0+cu117
• Datasets 2.18.0
• Tokenizers 0.15.2