|
--- |
|
language: |
|
- ca |
|
- da |
|
- es |
|
- fr |
|
- gl |
|
- is |
|
- it |
|
- nb |
|
- pt |
|
- ro |
|
- sv |
|
- multilingual |
|
license: cc-by-4.0 |
|
tags: |
|
- translation |
|
- opus-mt-tc |
|
model-index: |
|
- name: opus-mt-tc-big-gmq-itc |
|
results: |
|
- task: |
|
type: translation |
|
name: Translation dan-cat |
|
dataset: |
|
name: flores101-devtest |
|
type: flores_101 |
|
args: dan cat devtest |
|
metrics: |
|
- type: bleu |
|
value: 33.4 |
|
name: BLEU |
|
- type: chrf |
|
value: 0.59224 |
|
name: chr-F |
|
- type: bleu |
|
value: 38.3 |
|
name: BLEU |
|
- type: chrf |
|
value: 0.63387 |
|
name: chr-F |
|
- type: bleu |
|
value: 26.4 |
|
name: BLEU |
|
- type: chrf |
|
value: 0.54446 |
|
name: chr-F |
|
- type: bleu |
|
value: 25.7 |
|
name: BLEU |
|
- type: chrf |
|
value: 0.55237 |
|
name: chr-F |
|
- type: bleu |
|
value: 36.9 |
|
name: BLEU |
|
- type: chrf |
|
value: 0.62233 |
|
name: chr-F |
|
- type: bleu |
|
value: 31.8 |
|
name: BLEU |
|
- type: chrf |
|
value: 0.58235 |
|
name: chr-F |
|
- type: bleu |
|
value: 24.3 |
|
name: BLEU |
|
- type: chrf |
|
value: 0.52453 |
|
name: chr-F |
|
- type: bleu |
|
value: 22.7 |
|
name: BLEU |
|
- type: chrf |
|
value: 0.4893 |
|
name: chr-F |
|
- type: bleu |
|
value: 26.2 |
|
name: BLEU |
|
- type: chrf |
|
value: 0.52704 |
|
name: chr-F |
|
- type: bleu |
|
value: 18.0 |
|
name: BLEU |
|
- type: chrf |
|
value: 0.45387 |
|
name: chr-F |
|
- type: bleu |
|
value: 18.6 |
|
name: BLEU |
|
- type: chrf |
|
value: 0.47303 |
|
name: chr-F |
|
- type: bleu |
|
value: 24.9 |
|
name: BLEU |
|
- type: chrf |
|
value: 0.51381 |
|
name: chr-F |
|
- type: bleu |
|
value: 21.6 |
|
name: BLEU |
|
- type: chrf |
|
value: 0.48224 |
|
name: chr-F |
|
- type: bleu |
|
value: 18.1 |
|
name: BLEU |
|
- type: chrf |
|
value: 0.45786 |
|
name: chr-F |
|
- type: bleu |
|
value: 28.9 |
|
name: BLEU |
|
- type: chrf |
|
value: 0.55984 |
|
name: chr-F |
|
- type: bleu |
|
value: 33.8 |
|
name: BLEU |
|
- type: chrf |
|
value: 0.60102 |
|
name: chr-F |
|
- type: bleu |
|
value: 23.4 |
|
name: BLEU |
|
- type: chrf |
|
value: 0.52145 |
|
name: chr-F |
|
- type: bleu |
|
value: 22.2 |
|
name: BLEU |
|
- type: chrf |
|
value: 0.52619 |
|
name: chr-F |
|
- type: bleu |
|
value: 32.2 |
|
name: BLEU |
|
- type: chrf |
|
value: 0.58836 |
|
name: chr-F |
|
- type: bleu |
|
value: 27.6 |
|
name: BLEU |
|
- type: chrf |
|
value: 0.54845 |
|
name: chr-F |
|
- type: bleu |
|
value: 21.8 |
|
name: BLEU |
|
- type: chrf |
|
value: 0.50661 |
|
name: chr-F |
|
- type: bleu |
|
value: 32.4 |
|
name: BLEU |
|
- type: chrf |
|
value: 0.58542 |
|
name: chr-F |
|
- type: bleu |
|
value: 39.3 |
|
name: BLEU |
|
- type: chrf |
|
value: 0.63688 |
|
name: chr-F |
|
- type: bleu |
|
value: 26.0 |
|
name: BLEU |
|
- type: chrf |
|
value: 0.53989 |
|
name: chr-F |
|
- type: bleu |
|
value: 25.9 |
|
name: BLEU |
|
- type: chrf |
|
value: 0.55232 |
|
name: chr-F |
|
- type: bleu |
|
value: 36.5 |
|
name: BLEU |
|
- type: chrf |
|
value: 0.61882 |
|
name: chr-F |
|
- type: bleu |
|
value: 31.0 |
|
name: BLEU |
|
- type: chrf |
|
value: 0.57419 |
|
name: chr-F |
|
- type: bleu |
|
value: 23.8 |
|
name: BLEU |
|
- type: chrf |
|
value: 0.52175 |
|
name: chr-F |
|
- task: |
|
type: translation |
|
name: Translation dan-fra |
|
dataset: |
|
name: tatoeba-test-v2021-08-07 |
|
type: tatoeba_mt |
|
args: dan-fra |
|
metrics: |
|
- type: bleu |
|
value: 63.8 |
|
name: BLEU |
|
- type: chrf |
|
value: 0.76671 |
|
name: chr-F |
|
- type: bleu |
|
value: 56.2 |
|
name: BLEU |
|
- type: chrf |
|
value: 0.74658 |
|
name: chr-F |
|
- type: bleu |
|
value: 57.8 |
|
name: BLEU |
|
- type: chrf |
|
value: 0.74944 |
|
name: chr-F |
|
- type: bleu |
|
value: 54.8 |
|
name: BLEU |
|
- type: chrf |
|
value: 0.72328 |
|
name: chr-F |
|
- type: bleu |
|
value: 51.0 |
|
name: BLEU |
|
- type: chrf |
|
value: 0.69354 |
|
name: chr-F |
|
- type: bleu |
|
value: 49.2 |
|
name: BLEU |
|
- type: chrf |
|
value: 0.66008 |
|
name: chr-F |
|
- type: bleu |
|
value: 54.4 |
|
name: BLEU |
|
- type: chrf |
|
value: 0.70854 |
|
name: chr-F |
|
- type: bleu |
|
value: 55.9 |
|
name: BLEU |
|
- type: chrf |
|
value: 0.73672 |
|
name: chr-F |
|
- type: bleu |
|
value: 59.2 |
|
name: BLEU |
|
- type: chrf |
|
value: 0.73014 |
|
name: chr-F |
|
- type: bleu |
|
value: 56.6 |
|
name: BLEU |
|
- type: chrf |
|
value: 0.73211 |
|
name: chr-F |
|
- type: bleu |
|
value: 48.7 |
|
name: BLEU |
|
- type: chrf |
|
value: 0.68146 |
|
name: chr-F |
|
- type: bleu |
|
value: 55.3 |
|
name: BLEU |
|
- type: chrf |
|
value: 0.71373 |
|
name: chr-F |
|
--- |
|
# opus-mt-tc-big-gmq-itc |
|
|
|
## Table of Contents |
|
- [Model Details](#model-details) |
|
- [Uses](#uses) |
|
- [Risks, Limitations and Biases](#risks-limitations-and-biases) |
|
- [How to Get Started With the Model](#how-to-get-started-with-the-model) |
|
- [Training](#training) |
|
- [Evaluation](#evaluation) |
|
- [Citation Information](#citation-information) |
|
- [Acknowledgements](#acknowledgements) |
|
|
|
## Model Details |
|
|
|
Neural machine translation model for translating from North Germanic languages (gmq) to Italic languages (itc). |
|
|
|
This model is part of the [OPUS-MT project](https://github.com/Helsinki-NLP/Opus-MT), an effort to make neural machine translation models widely available and accessible for many languages in the world. All models are originally trained using the amazing framework of [Marian NMT](https://marian-nmt.github.io/), an efficient NMT implementation written in pure C++. The models have been converted to pyTorch using the transformers library by huggingface. Training data is taken from [OPUS](https://opus.nlpl.eu/) and training pipelines use the procedures of [OPUS-MT-train](https://github.com/Helsinki-NLP/Opus-MT-train). |
|
**Model Description:** |
|
- **Developed by:** Language Technology Research Group at the University of Helsinki |
|
- **Model Type:** Translation (transformer-big) |
|
- **Release**: 2022-08-09 |
|
- **License:** CC-BY-4.0 |
|
- **Language(s):** |
|
- Source Language(s): dan isl nno nob nor swe |
|
- Target Language(s): cat fra glg ita lat por ron spa |
|
- Language Pair(s): dan-cat dan-fra dan-glg dan-ita dan-por dan-ron dan-spa isl-cat isl-fra isl-ita isl-por isl-ron isl-spa nob-cat nob-fra nob-glg nob-ita nob-por nob-ron nob-spa swe-cat swe-fra swe-glg swe-ita swe-por swe-ron swe-spa |
|
- Valid Target Language Labels: >>acf<< >>aoa<< >>arg<< >>ast<< >>cat<< >>cbk<< >>ccd<< >>cks<< >>cos<< >>cri<< >>crs<< >>dlm<< >>drc<< >>egl<< >>ext<< >>fab<< >>fax<< >>fra<< >>frc<< >>frm<< >>fro<< >>frp<< >>fur<< >>gcf<< >>gcr<< >>glg<< >>hat<< >>idb<< >>ist<< >>ita<< >>itk<< >>kea<< >>kmv<< >>lad<< >>lad_Latn<< >>lat<< >>lat_Latn<< >>lij<< >>lld<< >>lmo<< >>lou<< >>mcm<< >>mfe<< >>mol<< >>mwl<< >>mxi<< >>mzs<< >>nap<< >>nrf<< >>oci<< >>osc<< >>osp<< >>osp_Latn<< >>pap<< >>pcd<< >>pln<< >>pms<< >>pob<< >>por<< >>pov<< >>pre<< >>pro<< >>qbb<< >>qhr<< >>rcf<< >>rgn<< >>roh<< >>ron<< >>ruo<< >>rup<< >>ruq<< >>scf<< >>scn<< >>sdc<< >>sdn<< >>spa<< >>spq<< >>spx<< >>src<< >>srd<< >>sro<< >>tmg<< >>tvy<< >>vec<< >>vkp<< >>wln<< >>xfa<< >>xum<< |
|
- **Original Model**: [opusTCv20210807_transformer-big_2022-08-09.zip](https://object.pouta.csc.fi/Tatoeba-MT-models/gmq-itc/opusTCv20210807_transformer-big_2022-08-09.zip) |
|
- **Resources for more information:** |
|
- [OPUS-MT-train GitHub Repo](https://github.com/Helsinki-NLP/OPUS-MT-train) |
|
- More information about released models for this language pair: [OPUS-MT gmq-itc README](https://github.com/Helsinki-NLP/Tatoeba-Challenge/tree/master/models/gmq-itc/README.md) |
|
- [More information about MarianNMT models in the transformers library](https://huggingface.co/docs/transformers/model_doc/marian) |
|
- [Tatoeba Translation Challenge](https://github.com/Helsinki-NLP/Tatoeba-Challenge/ |
|
|
|
This is a multilingual translation model with multiple target languages. A sentence initial language token is required in the form of `>>id<<` (id = valid target language ID), e.g. `>>fra<<` |
|
|
|
## Uses |
|
|
|
This model can be used for translation and text-to-text generation. |
|
|
|
## Risks, Limitations and Biases |
|
|
|
**CONTENT WARNING: Readers should be aware that the model is trained on various public data sets that may contain content that is disturbing, offensive, and can propagate historical and current stereotypes.** |
|
|
|
Significant research has explored bias and fairness issues with language models (see, e.g., [Sheng et al. (2021)](https://aclanthology.org/2021.acl-long.330.pdf) and [Bender et al. (2021)](https://dl.acm.org/doi/pdf/10.1145/3442188.3445922)). |
|
|
|
## How to Get Started With the Model |
|
|
|
A short example code: |
|
|
|
```python |
|
from transformers import MarianMTModel, MarianTokenizer |
|
|
|
src_text = [ |
|
">>spa<< Jag �r inte religi�s.", |
|
">>por<< Livet er for kort til � l�re seg tysk." |
|
] |
|
|
|
model_name = "pytorch-models/opus-mt-tc-big-gmq-itc" |
|
tokenizer = MarianTokenizer.from_pretrained(model_name) |
|
model = MarianMTModel.from_pretrained(model_name) |
|
translated = model.generate(**tokenizer(src_text, return_tensors="pt", padding=True)) |
|
|
|
for t in translated: |
|
print( tokenizer.decode(t, skip_special_tokens=True) ) |
|
|
|
# expected output: |
|
# No soy religioso. |
|
# A vida � muito curta para aprender alem�o. |
|
``` |
|
|
|
You can also use OPUS-MT models with the transformers pipelines, for example: |
|
|
|
```python |
|
from transformers import pipeline |
|
pipe = pipeline("translation", model="Helsinki-NLP/opus-mt-tc-big-gmq-itc") |
|
print(pipe(">>spa<< Jag �r inte religi�s.")) |
|
|
|
# expected output: No soy religioso. |
|
``` |
|
|
|
## Training |
|
|
|
- **Data**: opusTCv20210807 ([source](https://github.com/Helsinki-NLP/Tatoeba-Challenge)) |
|
- **Pre-processing**: SentencePiece (spm32k,spm32k) |
|
- **Model Type:** transformer-big |
|
- **Original MarianNMT Model**: [opusTCv20210807_transformer-big_2022-08-09.zip](https://object.pouta.csc.fi/Tatoeba-MT-models/gmq-itc/opusTCv20210807_transformer-big_2022-08-09.zip) |
|
- **Training Scripts**: [GitHub Repo](https://github.com/Helsinki-NLP/OPUS-MT-train) |
|
|
|
## Evaluation |
|
|
|
* test set translations: [opusTCv20210807_transformer-big_2022-08-09.test.txt](https://object.pouta.csc.fi/Tatoeba-MT-models/gmq-itc/opusTCv20210807_transformer-big_2022-08-09.test.txt) |
|
* test set scores: [opusTCv20210807_transformer-big_2022-08-09.eval.txt](https://object.pouta.csc.fi/Tatoeba-MT-models/gmq-itc/opusTCv20210807_transformer-big_2022-08-09.eval.txt) |
|
* benchmark results: [benchmark_results.txt](benchmark_results.txt) |
|
* benchmark output: [benchmark_translations.zip](benchmark_translations.zip) |
|
|
|
| langpair | testset | chr-F | BLEU | #sent | #words | |
|
|----------|---------|-------|-------|-------|--------| |
|
| dan-fra | tatoeba-test-v2021-08-07 | 0.76671 | 63.8 | 1731 | 11882 | |
|
| dan-ita | tatoeba-test-v2021-08-07 | 0.74658 | 56.2 | 284 | 2226 | |
|
| dan-por | tatoeba-test-v2021-08-07 | 0.74944 | 57.8 | 873 | 5360 | |
|
| dan-spa | tatoeba-test-v2021-08-07 | 0.72328 | 54.8 | 5000 | 35528 | |
|
| isl-ita | tatoeba-test-v2021-08-07 | 0.69354 | 51.0 | 236 | 1450 | |
|
| isl-spa | tatoeba-test-v2021-08-07 | 0.66008 | 49.2 | 238 | 1229 | |
|
| nob-fra | tatoeba-test-v2021-08-07 | 0.70854 | 54.4 | 323 | 2269 | |
|
| nob-spa | tatoeba-test-v2021-08-07 | 0.73672 | 55.9 | 885 | 6866 | |
|
| swe-fra | tatoeba-test-v2021-08-07 | 0.73014 | 59.2 | 1407 | 9580 | |
|
| swe-ita | tatoeba-test-v2021-08-07 | 0.73211 | 56.6 | 715 | 4711 | |
|
| swe-por | tatoeba-test-v2021-08-07 | 0.68146 | 48.7 | 320 | 2032 | |
|
| swe-spa | tatoeba-test-v2021-08-07 | 0.71373 | 55.3 | 1351 | 8235 | |
|
| dan-cat | flores101-devtest | 0.59224 | 33.4 | 1012 | 27304 | |
|
| dan-fra | flores101-devtest | 0.63387 | 38.3 | 1012 | 28343 | |
|
| dan-glg | flores101-devtest | 0.54446 | 26.4 | 1012 | 26582 | |
|
| dan-ita | flores101-devtest | 0.55237 | 25.7 | 1012 | 27306 | |
|
| dan-por | flores101-devtest | 0.62233 | 36.9 | 1012 | 26519 | |
|
| dan-ron | flores101-devtest | 0.58235 | 31.8 | 1012 | 26799 | |
|
| dan-spa | flores101-devtest | 0.52453 | 24.3 | 1012 | 29199 | |
|
| isl-cat | flores101-devtest | 0.48930 | 22.7 | 1012 | 27304 | |
|
| isl-fra | flores101-devtest | 0.52704 | 26.2 | 1012 | 28343 | |
|
| isl-glg | flores101-devtest | 0.45387 | 18.0 | 1012 | 26582 | |
|
| isl-ita | flores101-devtest | 0.47303 | 18.6 | 1012 | 27306 | |
|
| isl-por | flores101-devtest | 0.51381 | 24.9 | 1012 | 26519 | |
|
| isl-ron | flores101-devtest | 0.48224 | 21.6 | 1012 | 26799 | |
|
| isl-spa | flores101-devtest | 0.45786 | 18.1 | 1012 | 29199 | |
|
| nob-cat | flores101-devtest | 0.55984 | 28.9 | 1012 | 27304 | |
|
| nob-fra | flores101-devtest | 0.60102 | 33.8 | 1012 | 28343 | |
|
| nob-glg | flores101-devtest | 0.52145 | 23.4 | 1012 | 26582 | |
|
| nob-ita | flores101-devtest | 0.52619 | 22.2 | 1012 | 27306 | |
|
| nob-por | flores101-devtest | 0.58836 | 32.2 | 1012 | 26519 | |
|
| nob-ron | flores101-devtest | 0.54845 | 27.6 | 1012 | 26799 | |
|
| nob-spa | flores101-devtest | 0.50661 | 21.8 | 1012 | 29199 | |
|
| swe-cat | flores101-devtest | 0.58542 | 32.4 | 1012 | 27304 | |
|
| swe-fra | flores101-devtest | 0.63688 | 39.3 | 1012 | 28343 | |
|
| swe-glg | flores101-devtest | 0.53989 | 26.0 | 1012 | 26582 | |
|
| swe-ita | flores101-devtest | 0.55232 | 25.9 | 1012 | 27306 | |
|
| swe-por | flores101-devtest | 0.61882 | 36.5 | 1012 | 26519 | |
|
| swe-ron | flores101-devtest | 0.57419 | 31.0 | 1012 | 26799 | |
|
| swe-spa | flores101-devtest | 0.52175 | 23.8 | 1012 | 29199 | |
|
|
|
## Citation Information |
|
|
|
* Publications: [OPUS-MT � Building open translation services for the World](https://aclanthology.org/2020.eamt-1.61/) and [The Tatoeba Translation Challenge � Realistic Data Sets for Low Resource and Multilingual MT](https://aclanthology.org/2020.wmt-1.139/) (Please, cite if you use this model.) |
|
|
|
``` |
|
@inproceedings{tiedemann-thottingal-2020-opus, |
|
title = "{OPUS}-{MT} {--} Building open translation services for the World", |
|
author = {Tiedemann, J{\"o}rg and Thottingal, Santhosh}, |
|
booktitle = "Proceedings of the 22nd Annual Conference of the European Association for Machine Translation", |
|
month = nov, |
|
year = "2020", |
|
address = "Lisboa, Portugal", |
|
publisher = "European Association for Machine Translation", |
|
url = "https://aclanthology.org/2020.eamt-1.61", |
|
pages = "479--480", |
|
} |
|
|
|
@inproceedings{tiedemann-2020-tatoeba, |
|
title = "The Tatoeba Translation Challenge {--} Realistic Data Sets for Low Resource and Multilingual {MT}", |
|
author = {Tiedemann, J{\"o}rg}, |
|
booktitle = "Proceedings of the Fifth Conference on Machine Translation", |
|
month = nov, |
|
year = "2020", |
|
address = "Online", |
|
publisher = "Association for Computational Linguistics", |
|
url = "https://aclanthology.org/2020.wmt-1.139", |
|
pages = "1174--1182", |
|
} |
|
``` |
|
|
|
## Acknowledgements |
|
|
|
The work is supported by the [European Language Grid](https://www.european-language-grid.eu/) as [pilot project 2866](https://live.european-language-grid.eu/catalogue/#/resource/projects/2866), by the [FoTran project](https://www.helsinki.fi/en/researchgroups/natural-language-understanding-with-cross-lingual-grounding), funded by the European Research Council (ERC) under the European Union�s Horizon 2020 research and innovation programme (grant agreement No 771113), and the [MeMAD project](https://memad.eu/), funded by the European Union�s Horizon 2020 Research and Innovation Programme under grant agreement No 780069. We are also grateful for the generous computational resources and IT infrastructure provided by [CSC -- IT Center for Science](https://www.csc.fi/), Finland. |
|
|
|
## Model conversion info |
|
|
|
* transformers version: 4.16.2 |
|
* OPUS-MT git hash: 8b9f0b0 |
|
* port time: Sat Aug 13 00:00:00 EEST 2022 |
|
* port machine: LM0-400-22516.local |
|
|