đ eng-zlw Translation Model
This project focuses on the translation from English to West Slavic languages, offering a practical solution for cross - language communication.
đ Quick Start
The eng - zlw model is designed for translating English into West Slavic languages. Here are some key information about the model:
- Source Group: English
- Target Group: West Slavic languages
- OPUS Readme: [eng - zlw](https://github.com/Helsinki - NLP/Tatoeba - Challenge/tree/master/models/eng - zlw/README.md)
- Model: Transformer
- Source Language(s): eng
- Target Language(s): ces csb_Latn dsb hsb pol
- Pre - processing: normalization + SentencePiece (spm32k,spm32k)
- Initial Token Requirement: A sentence initial language token is required in the form of
>>id<< (id = valid target language ID)
- Download Original Weights: [opus2m - 2020 - 08 - 02.zip](https://object.pouta.csc.fi/Tatoeba - MT - models/eng - zlw/opus2m - 2020 - 08 - 02.zip)
- Test Set Translations: [opus2m - 2020 - 08 - 02.test.txt](https://object.pouta.csc.fi/Tatoeba - MT - models/eng - zlw/opus2m - 2020 - 08 - 02.test.txt)
- Test Set Scores: [opus2m - 2020 - 08 - 02.eval.txt](https://object.pouta.csc.fi/Tatoeba - MT - models/eng - zlw/opus2m - 2020 - 08 - 02.eval.txt)
đ Documentation
Benchmarks
The following table shows the performance of the model on different test sets:
| testset |
BLEU |
chr - F |
| newssyscomb2009 - engces.eng.ces |
20.6 |
0.488 |
| news - test2008 - engces.eng.ces |
18.3 |
0.466 |
| newstest2009 - engces.eng.ces |
19.8 |
0.483 |
| newstest2010 - engces.eng.ces |
19.8 |
0.486 |
| newstest2011 - engces.eng.ces |
20.6 |
0.489 |
| newstest2012 - engces.eng.ces |
18.6 |
0.464 |
| newstest2013 - engces.eng.ces |
22.3 |
0.495 |
| newstest2015 - encs - engces.eng.ces |
21.7 |
0.502 |
| newstest2016 - encs - engces.eng.ces |
24.5 |
0.521 |
| newstest2017 - encs - engces.eng.ces |
20.1 |
0.480 |
| newstest2018 - encs - engces.eng.ces |
19.9 |
0.483 |
| newstest2019 - encs - engces.eng.ces |
21.2 |
0.490 |
| Tatoeba - test.eng - ces.eng.ces |
43.7 |
0.632 |
| Tatoeba - test.eng - csb.eng.csb |
1.2 |
0.188 |
| Tatoeba - test.eng - dsb.eng.dsb |
1.5 |
0.167 |
| Tatoeba - test.eng - hsb.eng.hsb |
5.7 |
0.199 |
| Tatoeba - test.eng.multi |
42.8 |
0.632 |
| Tatoeba - test.eng - pol.eng.pol |
43.2 |
0.641 |
System Info
| Property |
Details |
| hf_name |
eng - zlw |
| source_languages |
eng |
| target_languages |
zlw |
| opus_readme_url |
[https://github.com/Helsinki - NLP/Tatoeba - Challenge/tree/master/models/eng - zlw/README.md](https://github.com/Helsinki - NLP/Tatoeba - Challenge/tree/master/models/eng - zlw/README.md) |
| original_repo |
Tatoeba - Challenge |
| tags |
['translation'] |
| languages |
['en', 'pl', 'cs', 'zlw'] |
| src_constituents |
{'eng'} |
| tgt_constituents |
{'csb_Latn', 'dsb', 'hsb', 'pol', 'ces'} |
| src_multilingual |
False |
| tgt_multilingual |
True |
| prepro |
normalization + SentencePiece (spm32k,spm32k) |
| url_model |
[https://object.pouta.csc.fi/Tatoeba - MT - models/eng - zlw/opus2m - 2020 - 08 - 02.zip](https://object.pouta.csc.fi/Tatoeba - MT - models/eng - zlw/opus2m - 2020 - 08 - 02.zip) |
| url_test_set |
[https://object.pouta.csc.fi/Tatoeba - MT - models/eng - zlw/opus2m - 2020 - 08 - 02.test.txt](https://object.pouta.csc.fi/Tatoeba - MT - models/eng - zlw/opus2m - 2020 - 08 - 02.test.txt) |
| src_alpha3 |
eng |
| tgt_alpha3 |
zlw |
| short_pair |
en - zlw |
| chrF2_score |
0.632 |
| bleu |
42.8 |
| brevity_penalty |
0.973 |
| ref_len |
65397.0 |
| src_name |
English |
| tgt_name |
West Slavic languages |
| train_date |
2020 - 08 - 02 |
| src_alpha2 |
en |
| tgt_alpha2 |
zlw |
| prefer_old |
False |
| long_pair |
eng - zlw |
| helsinki_git_sha |
480fcbe0ee1bf4774bcbe6226ad9f58e63f6c535 |
| transformers_git_sha |
2207e5d8cb224e954a7cba69fa4ac2309e9ff30b |
| port_machine |
brutasse |
| port_time |
2020 - 08 - 21 - 14:41 |
đ License
This project is licensed under the Apache - 2.0 license.
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