T5-XSum-base

This model is a fine-tuned version of t5-small on the xsum dataset. It achieves the following results on the evaluation set:

• Loss: 2.5491
• Rouge1: 0.273
• Rouge2: 0.0711
• Rougel: 0.2134
• Rougelsum: 0.2134
• Gen Len: 18.8194

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=(0.9,0.999) and epsilon=1e-08
• lr_scheduler_type: linear
• num_epochs: 3
• mixed_precision_training: Native AMP

Training results

Training Loss	Epoch	Step	Validation Loss	Rouge1	Rouge2	Rougel	Rougelsum	Gen Len
2.8234	1.0	2041	2.5916	0.2623	0.0647	0.2043	0.2044	18.8152
2.7742	2.0	4082	2.5577	0.2707	0.0702	0.2118	0.2117	18.8212
2.7482	3.0	6123	2.5491	0.273	0.0711	0.2134	0.2134	18.8194

Framework versions

• Transformers 4.35.0
• Pytorch 1.12.0+cu116
• Datasets 2.14.6
• Tokenizers 0.14.1