flan-t5-small-ocp-chat

This model is a fine-tuned version of google/flan-t5-small on the None dataset. It achieves the following results on the evaluation set:

• Loss: 0.6956
• Rouge1: 71.3805
• Rouge2: 0.0
• Rougel: 71.3805
• Rougelsum: 72.2222
• 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: 4

Training results

Training Loss	Epoch	Step	Validation Loss	Rouge1	Rouge2	Rougel	Rougelsum	Gen Len
No log	1.0	9	0.8045	71.3805	0.0	71.3805	72.2222	19.0
No log	2.0	18	0.7547	65.8249	0.0	66.6667	66.6667	19.0
No log	3.0	27	0.7110	71.3805	0.0	71.3805	72.2222	19.0
No log	4.0	36	0.6956	71.3805	0.0	71.3805	72.2222	19.0

Framework versions

• Transformers 4.32.1
• Pytorch 2.0.1+cu118
• Datasets 2.14.4
• Tokenizers 0.13.3