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base

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

• Loss: 1.7099
• Rouge1: 38.7782
• Rouge2: 15.6867
• Rougel: 31.152
• Rougelsum: 31.1439
• Gen Len: 25.9161

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: 0.0001
• train_batch_size: 1
• eval_batch_size: 4
• seed: 42
• gradient_accumulation_steps: 64
• total_train_batch_size: 64
• optimizer: Adam with betas=(0.9,0.999) and epsilon=1e-08
• lr_scheduler_type: constant
• num_epochs: 3.0

Training results

Framework versions

• Transformers 4.27.0.dev0
• Pytorch 1.13.0+cu117
• Datasets 2.7.1
• Tokenizers 0.12.1