---
license: apache-2.0
base_model: Helsinki-NLP/opus-mt-en-zh
tags:
- generated_from_trainer
metrics:
- bleu
model-index:
- name: medical_en_zh_8_29
  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. -->

# medical_en_zh_8_29

This model is a fine-tuned version of [Helsinki-NLP/opus-mt-en-zh](https://huggingface.co/Helsinki-NLP/opus-mt-en-zh) on an unknown dataset.
It achieves the following results on the evaluation set:
- Loss: 0.8832
- Bleu: 37.4827
- Gen Len: 126.8591

## 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: 8e-05
- train_batch_size: 8
- eval_batch_size: 16
- seed: 42
- gradient_accumulation_steps: 4
- total_train_batch_size: 32
- 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  |
|:-------------:|:-----:|:-----:|:---------------:|:-------:|:--------:|
| 1.5517        | 1.02  | 3000  | 1.3893          | 30.6374 | 128.9001 |
| 1.2621        | 2.04  | 6000  | 1.2044          | 31.9025 | 128.2471 |
| 1.116         | 3.06  | 9000  | 1.1085          | 34.723  | 125.0336 |
| 1.0159        | 4.08  | 12000 | 1.0374          | 35.3902 | 126.2187 |
| 0.9338        | 5.1   | 15000 | 0.9952          | 36.0916 | 125.306  |
| 0.8658        | 6.12  | 18000 | 0.9503          | 36.7602 | 126.7424 |
| 0.8146        | 7.14  | 21000 | 0.9213          | 36.7016 | 126.5226 |
| 0.7804        | 8.16  | 24000 | 0.8997          | 37.0674 | 127.4143 |
| 0.759         | 9.19  | 27000 | 0.8832          | 37.4827 | 126.8591 |


### Framework versions

- Transformers 4.33.0.dev0
- Pytorch 2.0.0
- Datasets 2.1.0
- Tokenizers 0.13.3