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mbart-50-spa-shp-tokenized
chechdop/mbart-50-spa-shp-tokenized
mbart-50-spa-shp-tokenized is a machine learning model from chechdop. Use it for the machine learning task on the model card, and read the license before you ship it in a product. It is set up for transformers.
should probably proofread and complete it, then remove this comment. --
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At a glance
- Library
- transformers
- Model type
- mbart
- Access
- Public
- Created
- Nov 24, 2025
- Updated
- Nov 25, 2025
- SHA
- 8faf2666
Base models
Model card
From the Hugging Face model README
<!-- This model card has been generated automatically according to the information the Trainer had access to. You
should probably proofread and complete it, then remove this comment. -->
mbart-50-spa-shp-tokenized
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: 0.4908
- Chrf: 44.9817
- Bleu: 14.0797
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: 4
- eval_batch_size: 4
- seed: 42
- optimizer: Use OptimizerNames.ADAMW_TORCH_FUSED with betas=(0.9,0.999) and epsilon=1e-08 and optimizer_args=No additional optimizer arguments
- lr_scheduler_type: linear
- num_epochs: 50
- mixed_precision_training: Native AMP
Training results
| Training Loss | Epoch | Step | Validation Loss | Chrf | Bleu |
|---|---|---|---|---|---|
| 0.6541 | 1.0 | 5524 | 0.5420 | 31.7310 | 6.4789 |
| 0.4205 | 2.0 | 11048 | 0.4577 | 36.6741 | 9.5049 |
| 0.3272 | 3.0 | 16572 | 0.4245 | 40.0582 | 10.9536 |
| 0.2291 | 4.0 | 22096 | 0.4187 | 42.2137 | 12.3854 |
| 0.1883 | 5.0 | 27620 | 0.4225 | 43.3322 | 13.0691 |
| 0.1672 | 6.0 | 33144 | 0.4362 | 43.7028 | 13.0441 |
| 0.1445 | 7.0 | 38668 | 0.4565 | 44.2853 | 13.4968 |
| 0.1234 | 8.0 | 44192 | 0.4702 | 44.2726 | 13.4368 |
| 0.2053 | 9.0 | 49716 | 0.4908 | 44.9817 | 14.0797 |
Framework versions
- Transformers 4.57.0
- Pytorch 2.8.0+cu129
- Datasets 4.2.0
- Tokenizers 0.22.1
- Library
- transformers
- Type
- mbart
- Created
- Nov 24, 2025
- Updated
- Nov 25, 2025