flan-t5-small-finetuned-xsum

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

• Loss: nan
• Rouge1: 26.422
• Rouge2: 7.2028
• Rougel: 21.006
• Rougelsum: 21.0068
• Gen Len: 18.5694

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: 12
• eval_batch_size: 12
• seed: 42
• optimizer: Adam with betas=(0.9,0.999) and epsilon=1e-08
• lr_scheduler_type: linear
• num_epochs: 1
• mixed_precision_training: Native AMP

Training results

Training Loss	Epoch	Step	Validation Loss	Rouge1	Rouge2	Rougel	Rougelsum	Gen Len
0.0	1.0	17004	nan	26.422	7.2028	21.006	21.0068	18.5694

Framework versions

• Transformers 4.24.0
• Pytorch 1.12.1
• Datasets 2.6.1
• Tokenizers 0.13.1