---
license: apache-2.0
tags:
- generated_from_trainer
metrics:
- bleu
model-index:
- name: MarianMix_en-10
  results: []
---

<!-- This model card has been generated automatically according to the information the Trainer had access to. You
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# MarianMix_en-10

This model is a fine-tuned version of [Helsinki-NLP/opus-mt-en-zh](https://huggingface.co/Helsinki-NLP/opus-mt-en-zh) on the None dataset.
It achieves the following results on the evaluation set:
- Loss: 1.0668
- Bleu: 17.4306
- Gen Len: 46.8231

## 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: 0.0001
- train_batch_size: 32
- eval_batch_size: 32
- seed: 99
- optimizer: Adam with betas=(0.9,0.999) and epsilon=1e-08
- lr_scheduler_type: linear
- lr_scheduler_warmup_steps: 10
- num_epochs: 5
- mixed_precision_training: Native AMP

### Training results

| Training Loss | Epoch | Step | Validation Loss | Bleu    | Gen Len |
|:-------------:|:-----:|:----:|:---------------:|:-------:|:-------:|
| 1.9405        | 0.44  | 500  | 2.2660          | 0.0253  | 22.8633 |
| 1.1843        | 0.89  | 1000 | 2.0616          | 0.0018  | 21.1749 |
| 0.9938        | 1.33  | 1500 | 1.6499          | 2.3884  | 42.8784 |
| 0.8307        | 1.78  | 2000 | 1.4181          | 6.5182  | 43.9226 |
| 0.7281        | 2.22  | 2500 | 1.2915          | 9.27    | 44.205  |
| 0.6684        | 2.67  | 3000 | 1.2056          | 12.5594 | 45.7598 |
| 0.6297        | 3.11  | 3500 | 1.1529          | 14.6009 | 48.5106 |
| 0.5787        | 3.56  | 4000 | 1.1187          | 16.3988 | 47.403  |
| 0.5657        | 4.0   | 4500 | 1.0890          | 16.0136 | 45.2925 |
| 0.5305        | 4.45  | 5000 | 1.0750          | 17.1562 | 47.5196 |
| 0.5234        | 4.89  | 5500 | 1.0668          | 17.4306 | 46.8231 |


### Framework versions

- Transformers 4.12.5
- Pytorch 1.9.1
- Datasets 1.17.0
- Tokenizers 0.10.3