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---
license: apache-2.0
base_model: Helsinki-NLP/opus-mt-en-es
tags:
- generated_from_trainer
metrics:
- bleu
model-index:
- name: opus-mt-en-es-finetuned-es-to-pbb-v0.1
  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. -->

# opus-mt-en-es-finetuned-es-to-pbb-v0.1

This model is a fine-tuned version of [Helsinki-NLP/opus-mt-en-es](https://huggingface.co/Helsinki-NLP/opus-mt-en-es) on an unknown dataset.
It achieves the following results on the evaluation set:
- Loss: 1.9576
- Bleu: 5.2917
- Gen Len: 76.1652

## 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: 32
- eval_batch_size: 32
- seed: 42
- optimizer: Adam with betas=(0.9,0.999) and epsilon=1e-08
- lr_scheduler_type: linear
- num_epochs: 100

### Training results

| Training Loss | Epoch | Step  | Validation Loss | Bleu   | Gen Len |
|:-------------:|:-----:|:-----:|:---------------:|:------:|:-------:|
| No log        | 1.0   | 194   | 1.5013          | 4.5843 | 75.6652 |
| No log        | 2.0   | 388   | 1.5089          | 4.6332 | 74.3943 |
| 0.6987        | 3.0   | 582   | 1.5167          | 4.6474 | 76.8423 |
| 0.6987        | 4.0   | 776   | 1.5170          | 4.8581 | 75.5565 |
| 0.6987        | 5.0   | 970   | 1.5234          | 4.7496 | 75.4673 |
| 0.6711        | 6.0   | 1164  | 1.5304          | 4.7982 | 74.4077 |
| 0.6711        | 7.0   | 1358  | 1.5285          | 4.8994 | 75.1533 |
| 0.6426        | 8.0   | 1552  | 1.5354          | 4.7699 | 74.7217 |
| 0.6426        | 9.0   | 1746  | 1.5481          | 5.0032 | 75.0938 |
| 0.6426        | 10.0  | 1940  | 1.5543          | 4.6445 | 75.4301 |
| 0.616         | 11.0  | 2134  | 1.5606          | 5.023  | 75.744  |
| 0.616         | 12.0  | 2328  | 1.5647          | 4.9297 | 75.2812 |
| 0.5893        | 13.0  | 2522  | 1.5650          | 5.082  | 76.2872 |
| 0.5893        | 14.0  | 2716  | 1.5794          | 4.9381 | 76.0521 |
| 0.5893        | 15.0  | 2910  | 1.5852          | 4.4323 | 74.2783 |
| 0.5614        | 16.0  | 3104  | 1.5895          | 4.8884 | 74.1042 |
| 0.5614        | 17.0  | 3298  | 1.5993          | 4.73   | 76.7842 |
| 0.5614        | 18.0  | 3492  | 1.6051          | 4.8878 | 74.1235 |
| 0.5382        | 19.0  | 3686  | 1.6114          | 4.7385 | 75.4196 |
| 0.5382        | 20.0  | 3880  | 1.6214          | 5.2447 | 75.7202 |
| 0.5134        | 21.0  | 4074  | 1.6299          | 5.2439 | 76.8512 |
| 0.5134        | 22.0  | 4268  | 1.6349          | 4.9998 | 74.7768 |
| 0.5134        | 23.0  | 4462  | 1.6441          | 5.1979 | 74.4405 |
| 0.4938        | 24.0  | 4656  | 1.6538          | 4.9686 | 74.8661 |
| 0.4938        | 25.0  | 4850  | 1.6586          | 5.2127 | 75.1042 |
| 0.4737        | 26.0  | 5044  | 1.6603          | 5.1942 | 75.1562 |
| 0.4737        | 27.0  | 5238  | 1.6760          | 5.218  | 75.4524 |
| 0.4737        | 28.0  | 5432  | 1.6764          | 4.9681 | 74.9092 |
| 0.4536        | 29.0  | 5626  | 1.6822          | 4.8603 | 75.442  |
| 0.4536        | 30.0  | 5820  | 1.6905          | 5.1553 | 75.9107 |
| 0.4358        | 31.0  | 6014  | 1.7020          | 4.9345 | 75.0193 |
| 0.4358        | 32.0  | 6208  | 1.7056          | 5.2455 | 75.3586 |
| 0.4358        | 33.0  | 6402  | 1.7083          | 5.083  | 76.5923 |
| 0.4184        | 34.0  | 6596  | 1.7148          | 5.0844 | 75.9792 |
| 0.4184        | 35.0  | 6790  | 1.7255          | 5.6166 | 76.0952 |
| 0.4184        | 36.0  | 6984  | 1.7198          | 5.1109 | 74.119  |
| 0.4041        | 37.0  | 7178  | 1.7409          | 5.1895 | 75.317  |
| 0.4041        | 38.0  | 7372  | 1.7467          | 5.1409 | 76.192  |
| 0.3871        | 39.0  | 7566  | 1.7457          | 5.2776 | 76.1384 |
| 0.3871        | 40.0  | 7760  | 1.7566          | 5.1878 | 76.5744 |
| 0.3871        | 41.0  | 7954  | 1.7648          | 5.1553 | 76.7202 |
| 0.3715        | 42.0  | 8148  | 1.7644          | 5.3827 | 75.1235 |
| 0.3715        | 43.0  | 8342  | 1.7789          | 4.9848 | 77.0938 |
| 0.3588        | 44.0  | 8536  | 1.7774          | 5.3408 | 76.4807 |
| 0.3588        | 45.0  | 8730  | 1.7877          | 5.2917 | 75.7098 |
| 0.3588        | 46.0  | 8924  | 1.7890          | 5.3424 | 76.5149 |
| 0.3461        | 47.0  | 9118  | 1.7962          | 5.2892 | 75.4048 |
| 0.3461        | 48.0  | 9312  | 1.8005          | 5.1806 | 76.1235 |
| 0.3361        | 49.0  | 9506  | 1.8067          | 5.1191 | 76.2098 |
| 0.3361        | 50.0  | 9700  | 1.8131          | 5.4998 | 75.3958 |
| 0.3361        | 51.0  | 9894  | 1.8203          | 5.1396 | 76.4926 |
| 0.323         | 52.0  | 10088 | 1.8254          | 5.3301 | 76.128  |
| 0.323         | 53.0  | 10282 | 1.8288          | 5.1309 | 75.4732 |
| 0.323         | 54.0  | 10476 | 1.8355          | 5.067  | 75.3929 |
| 0.3145        | 55.0  | 10670 | 1.8387          | 5.0625 | 75.4554 |
| 0.3145        | 56.0  | 10864 | 1.8485          | 5.0427 | 76.6399 |
| 0.3045        | 57.0  | 11058 | 1.8515          | 5.077  | 75.5685 |
| 0.3045        | 58.0  | 11252 | 1.8548          | 5.2864 | 75.5491 |
| 0.3045        | 59.0  | 11446 | 1.8647          | 5.1937 | 75.625  |
| 0.2954        | 60.0  | 11640 | 1.8638          | 5.2397 | 76.0089 |
| 0.2954        | 61.0  | 11834 | 1.8738          | 5.3512 | 75.9628 |
| 0.2867        | 62.0  | 12028 | 1.8767          | 5.3713 | 76.4241 |
| 0.2867        | 63.0  | 12222 | 1.8765          | 5.5181 | 76.7738 |
| 0.2867        | 64.0  | 12416 | 1.8841          | 5.0943 | 76.2932 |
| 0.2783        | 65.0  | 12610 | 1.8821          | 4.9868 | 75.7009 |
| 0.2783        | 66.0  | 12804 | 1.8915          | 5.4204 | 75.4688 |
| 0.2783        | 67.0  | 12998 | 1.8920          | 5.3434 | 75.5952 |
| 0.2738        | 68.0  | 13192 | 1.8941          | 5.2259 | 75.5476 |
| 0.2738        | 69.0  | 13386 | 1.8997          | 5.4174 | 77.5372 |
| 0.2661        | 70.0  | 13580 | 1.9044          | 5.2945 | 76.0312 |
| 0.2661        | 71.0  | 13774 | 1.9042          | 5.3489 | 75.7798 |
| 0.2661        | 72.0  | 13968 | 1.9087          | 5.1653 | 76.2366 |
| 0.2613        | 73.0  | 14162 | 1.9144          | 5.16   | 75.0402 |
| 0.2613        | 74.0  | 14356 | 1.9124          | 5.3944 | 74.8854 |
| 0.2548        | 75.0  | 14550 | 1.9194          | 4.9676 | 76.2827 |
| 0.2548        | 76.0  | 14744 | 1.9208          | 5.3381 | 75.6548 |
| 0.2548        | 77.0  | 14938 | 1.9228          | 5.3926 | 76.2024 |
| 0.2502        | 78.0  | 15132 | 1.9288          | 5.3713 | 76.0179 |
| 0.2502        | 79.0  | 15326 | 1.9292          | 5.3918 | 75.6786 |
| 0.2456        | 80.0  | 15520 | 1.9312          | 5.2898 | 76.0179 |
| 0.2456        | 81.0  | 15714 | 1.9323          | 5.1955 | 76.3051 |
| 0.2456        | 82.0  | 15908 | 1.9350          | 5.1054 | 76.0119 |
| 0.242         | 83.0  | 16102 | 1.9393          | 5.2818 | 75.0461 |
| 0.242         | 84.0  | 16296 | 1.9402          | 5.3891 | 76.0476 |
| 0.242         | 85.0  | 16490 | 1.9410          | 5.0327 | 76.4717 |
| 0.2385        | 86.0  | 16684 | 1.9445          | 5.2409 | 77.2262 |
| 0.2385        | 87.0  | 16878 | 1.9425          | 5.4225 | 75.7827 |
| 0.2341        | 88.0  | 17072 | 1.9485          | 5.2054 | 76.7262 |
| 0.2341        | 89.0  | 17266 | 1.9484          | 5.1336 | 75.5818 |
| 0.2341        | 90.0  | 17460 | 1.9518          | 5.1384 | 76.0476 |
| 0.2327        | 91.0  | 17654 | 1.9516          | 5.2578 | 75.8259 |
| 0.2327        | 92.0  | 17848 | 1.9534          | 5.4452 | 76.0655 |
| 0.2297        | 93.0  | 18042 | 1.9525          | 5.3555 | 76.5342 |
| 0.2297        | 94.0  | 18236 | 1.9533          | 5.3192 | 76.2619 |
| 0.2297        | 95.0  | 18430 | 1.9551          | 5.419  | 75.8988 |
| 0.2271        | 96.0  | 18624 | 1.9560          | 5.19   | 76.8036 |
| 0.2271        | 97.0  | 18818 | 1.9562          | 5.1571 | 76.186  |
| 0.226         | 98.0  | 19012 | 1.9570          | 5.1179 | 76.2812 |
| 0.226         | 99.0  | 19206 | 1.9575          | 5.2191 | 76.0699 |
| 0.226         | 100.0 | 19400 | 1.9576          | 5.2917 | 76.1652 |


### Framework versions

- Transformers 4.31.0
- Pytorch 2.0.1+cu118
- Datasets 2.14.4
- Tokenizers 0.13.3