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--- |
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language: |
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- en |
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- ht |
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- cpf |
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tags: |
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- translation |
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license: apache-2.0 |
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--- |
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### eng-cpf |
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* source group: English |
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* target group: Creoles and pidgins, French‑based |
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* OPUS readme: [eng-cpf](https://github.com/Helsinki-NLP/Tatoeba-Challenge/tree/master/models/eng-cpf/README.md) |
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* model: transformer |
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* source language(s): eng |
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* target language(s): gcf_Latn hat mfe |
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* model: transformer |
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* pre-processing: normalization + SentencePiece (spm32k,spm32k) |
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* a sentence initial language token is required in the form of `>>id<<` (id = valid target language ID) |
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* download original weights: [opus-2020-07-26.zip](https://object.pouta.csc.fi/Tatoeba-MT-models/eng-cpf/opus-2020-07-26.zip) |
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* test set translations: [opus-2020-07-26.test.txt](https://object.pouta.csc.fi/Tatoeba-MT-models/eng-cpf/opus-2020-07-26.test.txt) |
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* test set scores: [opus-2020-07-26.eval.txt](https://object.pouta.csc.fi/Tatoeba-MT-models/eng-cpf/opus-2020-07-26.eval.txt) |
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## Benchmarks |
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| testset | BLEU | chr-F | |
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|-----------------------|-------|-------| |
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| Tatoeba-test.eng-gcf.eng.gcf | 6.2 | 0.262 | |
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| Tatoeba-test.eng-hat.eng.hat | 25.7 | 0.451 | |
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| Tatoeba-test.eng-mfe.eng.mfe | 80.1 | 0.900 | |
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| Tatoeba-test.eng.multi | 15.9 | 0.354 | |
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### System Info: |
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- hf_name: eng-cpf |
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- source_languages: eng |
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- target_languages: cpf |
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- opus_readme_url: https://github.com/Helsinki-NLP/Tatoeba-Challenge/tree/master/models/eng-cpf/README.md |
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- original_repo: Tatoeba-Challenge |
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- tags: ['translation'] |
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- languages: ['en', 'ht', 'cpf'] |
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- src_constituents: {'eng'} |
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- tgt_constituents: {'gcf_Latn', 'hat', 'mfe'} |
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- src_multilingual: False |
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- tgt_multilingual: True |
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- prepro: normalization + SentencePiece (spm32k,spm32k) |
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- url_model: https://object.pouta.csc.fi/Tatoeba-MT-models/eng-cpf/opus-2020-07-26.zip |
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- url_test_set: https://object.pouta.csc.fi/Tatoeba-MT-models/eng-cpf/opus-2020-07-26.test.txt |
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- src_alpha3: eng |
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- tgt_alpha3: cpf |
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- short_pair: en-cpf |
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- chrF2_score: 0.354 |
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- bleu: 15.9 |
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- brevity_penalty: 1.0 |
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- ref_len: 1012.0 |
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- src_name: English |
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- tgt_name: Creoles and pidgins, French‑based |
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- train_date: 2020-07-26 |
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- src_alpha2: en |
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- tgt_alpha2: cpf |
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- prefer_old: False |
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- long_pair: eng-cpf |
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- helsinki_git_sha: 480fcbe0ee1bf4774bcbe6226ad9f58e63f6c535 |
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- transformers_git_sha: 2207e5d8cb224e954a7cba69fa4ac2309e9ff30b |
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- port_machine: brutasse |
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- port_time: 2020-08-21-14:41 |
