flan-t5-small-book_summarizer

This model is a fine-tuned version of google/flan-t5-small on an unknown dataset. It achieves the following results on the evaluation set:

• Loss: 3.1264
• Rouge1: 7.7091
• Rouge2: 1.308
• Rougel: 6.1382
• Rougelsum: 7.2391
• Gen Len: 19.0

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: 8
• eval_batch_size: 8
• seed: 42
• optimizer: Adam with betas=(0.9,0.999) and epsilon=1e-08
• lr_scheduler_type: linear
• num_epochs: 5

Training results

Training Loss	Epoch	Step	Validation Loss	Rouge1	Rouge2	Rougel	Rougelsum	Gen Len
No log	1.0	125	3.1340	6.9387	1.0696	5.7064	6.5921	18.998
No log	2.0	250	3.1286	7.3927	1.1818	5.9991	6.9879	19.0
No log	3.0	375	3.1285	7.7059	1.2952	6.1643	7.2308	19.0
3.4857	4.0	500	3.1264	7.7091	1.308	6.1382	7.2391	19.0
3.4857	5.0	625	3.1269	7.7705	1.3087	6.1761	7.3256	19.0

Framework versions

• Transformers 4.36.0
• Pytorch 2.1.0+cu118
• Datasets 2.15.0
• Tokenizers 0.15.0