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opus-mt-zh-en-finetuned-en-to-zh

This model is a fine-tuned version of Helsinki-NLP/opus-mt-zh-en on the None dataset. It achieves the following results on the evaluation set:

  • Loss: 3.0839
  • Bleu: 7.8213
  • Gen Len: 53.7486

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: 0.0002
  • train_batch_size: 16
  • eval_batch_size: 16
  • seed: 42
  • gradient_accumulation_steps: 4
  • total_train_batch_size: 64
  • optimizer: Use paged_adamw_8bit with betas=(0.9,0.999) and epsilon=1e-08 and optimizer_args=No additional optimizer arguments
  • lr_scheduler_type: linear
  • num_epochs: 2
  • mixed_precision_training: Native AMP

Training results

Training Loss Epoch Step Validation Loss Bleu Gen Len
13.7325 1.0 540 3.1163 7.7165 54.2061
13.2107 1.9977 1078 3.0839 7.8213 53.7486

Framework versions

  • PEFT 0.14.0
  • Transformers 4.47.0
  • Pytorch 2.5.1+cu121
  • Datasets 3.2.0
  • Tokenizers 0.21.0
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