flan4

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

• Loss: 0.1144
• Rouge1: 0.8172
• Rouge2: 0.7352
• Rougel: 0.7955
• Rougelsum: 0.7950

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: 0.0003
• train_batch_size: 4
• eval_batch_size: 2
• 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
No log	1.0	42	0.1584	0.5749	0.4616	0.5657	0.5675
No log	2.0	84	0.1097	0.6644	0.5149	0.6403	0.6417
No log	3.0	126	0.0998	0.7980	0.7276	0.7786	0.7750
No log	4.0	168	0.1103	0.8051	0.7256	0.7807	0.7815
No log	5.0	210	0.1144	0.8172	0.7352	0.7955	0.7950

Framework versions

• Transformers 4.37.2
• Pytorch 2.1.0+cu121
• Datasets 2.17.1
• Tokenizers 0.15.2