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mbart-large-50-many-to-many-mmt-finetuned-hi-to-sn

This model is a fine-tuned version of facebook/mbart-large-50-many-to-many-mmt on the None dataset. It achieves the following results on the evaluation set:

  • Loss: 10.2452
  • Bleu: 1.9982
  • Gen Len: 61.4

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
  • gradient_accumulation_steps: 16
  • total_train_batch_size: 128
  • optimizer: Adam with betas=(0.9,0.999) and epsilon=1e-08
  • lr_scheduler_type: linear
  • num_epochs: 5
  • mixed_precision_training: Native AMP

Training results

Training Loss Epoch Step Validation Loss Bleu Gen Len
13.529 0.2581 1 12.2155 1.2723 109.8
13.0664 0.5161 2 11.4316 1.9024 65.0
12.1188 0.7742 3 10.9837 2.258 64.6
11.2461 1.0323 4 10.8421 1.8914 62.6
11.2396 1.2903 5 10.7537 0.9536 93.4
11.1143 1.5484 6 10.6779 1.6956 88.2
10.7726 1.8065 7 10.5891 2.0507 82.6
10.7751 2.0645 8 10.4973 1.6111 85.6
10.6148 2.3226 9 10.4231 2.1115 81.4
10.5548 2.5806 10 10.3634 3.0095 83.6
10.4732 2.8387 11 10.3168 1.939 87.8
10.4961 3.0968 12 10.2865 2.9337 86.6
10.4483 3.3548 13 10.2645 3.7622 60.4
10.3593 3.6129 14 10.2514 2.0713 60.4
10.4614 3.8710 15 10.2452 1.9982 61.4

Framework versions

  • Transformers 4.40.1
  • Pytorch 2.3.0+cu118
  • Datasets 2.19.1
  • Tokenizers 0.19.1
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