MBART-finetuned-Spanish

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

• Loss: 3.7435
• Rouge-1: 23.72
• Rouge-2: 7.61
• Rouge-l: 22.97
• Gen Len: 51.33
• Bertscore: 70.78

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: 0.0005
• train_batch_size: 4
• eval_batch_size: 4
• seed: 42
• gradient_accumulation_steps: 8
• total_train_batch_size: 32
• optimizer: Adam with betas=(0.9,0.999) and epsilon=1e-08
• lr_scheduler_type: linear
• lr_scheduler_warmup_steps: 250
• num_epochs: 5
• label_smoothing_factor: 0.1

Training results

Framework versions

• Transformers 4.20.0
• Pytorch 1.11.0+cu113
• Datasets 2.3.2
• Tokenizers 0.12.1