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flan-t5-base-merged

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: 1.9282
  • Rouge1: 0.4675
  • Rouge2: 0.1579
  • Rougel: 0.4313
  • Bertscore: 0.8652
  • Readability: 13.1666

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: 8
  • eval_batch_size: 8
  • seed: 42
  • optimizer: Adam with betas=(0.9,0.999) and epsilon=1e-08
  • lr_scheduler_type: cosine
  • lr_scheduler_warmup_ratio: 0.06
  • num_epochs: 5

Training results

Training Loss Epoch Step Validation Loss Rouge1 Rouge2 Rougel Bertscore Readability
2.1647 1.0 3640 2.0145 0.4602 0.1545 0.4236 0.8626 13.5465
2.0892 2.0 7280 1.9591 0.4620 0.1549 0.4259 0.8636 13.3182
2.0151 3.0 10920 1.9376 0.4663 0.1571 0.4301 0.8648 13.2234
1.9793 4.0 14560 1.9282 0.4699 0.1599 0.4337 0.8656 13.1966
1.9679 5.0 18200 1.9269 0.4683 0.1583 0.4313 0.8653 13.2824

Framework versions

  • Transformers 4.35.2
  • Pytorch 2.2.1
  • Datasets 2.19.0
  • Tokenizers 0.15.2
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