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mbart_cycle0_ko-zh

This model is a fine-tuned version of mbart-large-cc25 on an custom dataset. It achieves the following results on the evaluation set:

  • Loss: 6.3117
  • Bleu: 19.1703
  • Gen Len: 14.3881

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: 4
  • eval_batch_size: 4
  • seed: 42
  • distributed_type: multi-GPU
  • num_devices: 4
  • total_train_batch_size: 16
  • total_eval_batch_size: 16
  • optimizer: Adam with betas=(0.9,0.999) and epsilon=1e-08
  • lr_scheduler_type: linear
  • lr_scheduler_warmup_steps: 300
  • num_epochs: 50

Training results

Training Loss Epoch Step Validation Loss Bleu Gen Len
No log 8.82 300 5.4963 0.2892 127.2388
8.4505 17.65 600 5.6784 18.0955 12.7761
8.4505 26.47 900 5.9406 19.7871 13.6119
0.4947 35.29 1200 6.2203 16.6303 13.209
0.0447 44.12 1500 6.2942 19.9934 14.0448

Framework versions

  • Transformers 4.33.1
  • Pytorch 2.0.1+cu117
  • Datasets 2.14.5
  • Tokenizers 0.13.3
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