---
language:
- ko
- ja
base_model: facebook/mbart-large-50-many-to-many-mmt
tags:
- generated_from_trainer
metrics:
- bleu
model-index:
- name: koja_mbartLarge_55p_run2
  results: []
---

<!-- 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. -->

# koja_mbartLarge_55p_run2

This model is a fine-tuned version of [facebook/mbart-large-50-many-to-many-mmt](https://huggingface.co/facebook/mbart-large-50-many-to-many-mmt) on an unknown dataset.
It achieves the following results on the evaluation set:
- Loss: 0.9303
- Bleu: 57.3778
- Gen Len: 16.682

## 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: 5e-05
- train_batch_size: 4
- eval_batch_size: 4
- seed: 42
- distributed_type: multi-GPU
- num_devices: 4
- gradient_accumulation_steps: 2
- total_train_batch_size: 32
- total_eval_batch_size: 16
- optimizer: Adam with betas=(0.9,0.999) and epsilon=1e-08
- lr_scheduler_type: linear
- num_epochs: 10

### Training results

| Training Loss | Epoch | Step  | Validation Loss | Bleu    | Gen Len |
|:-------------:|:-----:|:-----:|:---------------:|:-------:|:-------:|
| 1.0633        | 0.48  | 8000  | 1.0419          | 52.4575 | 17.4003 |
| 0.9731        | 0.97  | 16000 | 0.9550          | 55.7136 | 16.9686 |
| 0.7608        | 1.45  | 24000 | 0.9372          | 56.8788 | 16.7537 |
| 0.7213        | 1.93  | 32000 | 0.9303          | 57.4421 | 16.6742 |
| 0.5702        | 2.42  | 40000 | 0.9622          | 56.774  | 16.4703 |
| 0.5416        | 2.9   | 48000 | 0.9697          | 57.4192 | 16.6763 |
| 0.4226        | 3.38  | 56000 | 1.0399          | 56.5425 | 16.4626 |


### Framework versions

- Transformers 4.34.1
- Pytorch 2.1.0+cu121
- Datasets 2.14.6
- Tokenizers 0.14.1