mbart-large-50-finetuned-en-to-ba

This model is a fine-tuned version of facebook/mbart-large-50-many-to-many-mmt on an unknown dataset. It achieves the following results on the evaluation set:

  • Loss: 2.8138
  • Bleu: 6.0837
  • Gen Len: 46.235

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: 2e-05
  • train_batch_size: 16
  • eval_batch_size: 16
  • seed: 0
  • optimizer: Use adamw_torch with betas=(0.9,0.999) and epsilon=1e-08 and optimizer_args=No additional optimizer arguments
  • lr_scheduler_type: linear
  • training_steps: 12000
  • mixed_precision_training: Native AMP

Training results

Training Loss Epoch Step Validation Loss Bleu Gen Len
1.9435 0.6949 1000 2.6296 3.6886 47.431
1.2417 1.3899 2000 2.5577 4.294 52.199
1.0716 2.0848 3000 2.5397 5.2872 50.81
0.9341 2.7797 4000 2.5230 5.6413 46.144
0.843 3.4746 5000 2.5927 5.891 47.693
0.7785 4.1696 6000 2.6120 6.477 45.289
0.7117 4.8645 7000 2.6530 6.1367 45.901
0.6505 5.5594 8000 2.7041 6.0327 46.667
0.6209 6.2543 9000 2.7524 6.4298 46.083
0.5857 6.9493 10000 2.7564 6.2065 47.203
0.5484 7.6442 11000 2.7948 6.5806 46.407
0.5317 8.3391 12000 2.8138 6.0837 46.235

Framework versions

  • Transformers 4.46.3
  • Pytorch 2.4.0
  • Datasets 3.1.0
  • Tokenizers 0.20.3
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