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mbart-en-translation

This model is a fine-tuned version of facebook/mbart-large-50 on watermelonhydro/es_en_2999 dataset. It achieves the following results on the evaluation set:

  • Loss: 1.2646
  • Bleu: 51.3603
  • Gen Len: 51.072

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: 5.6e-05
  • 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: linear
  • num_epochs: 5

Training results

Training Loss Epoch Step Validation Loss Bleu Gen Len
No log 1.0 282 1.0701 46.0434 49.7947
1.2218 2.0 564 0.9959 49.3118 50.584
1.2218 3.0 846 1.0847 50.359 51.352
0.311 4.0 1128 1.2012 50.6484 50.9733
0.311 5.0 1410 1.2646 51.3603 51.072

Framework versions

  • Transformers 4.38.0
  • Pytorch 2.1.0+cu121
  • Datasets 2.17.1
  • Tokenizers 0.15.2
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