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mbart-en-np-seqtoseq-sentence-translation

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: 1.1896
  • Bleu: 40.4595
  • Gen Len: 10.288

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: 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
1.0147 1.0 1250 0.9876 40.1501 9.885
0.6038 2.0 2500 1.0122 40.728 10.113
0.3557 3.0 3750 1.0809 35.9297 10.844
0.2071 4.0 5000 1.1502 40.4318 10.28
0.1241 5.0 6250 1.1896 40.4595 10.288

Framework versions

  • Transformers 4.42.4
  • Pytorch 2.4.0+cu121
  • Datasets 2.21.0
  • Tokenizers 0.19.1
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