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--- |
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language: alv |
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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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### alv-eng |
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* source group: Atlantic-Congo languages |
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* target group: English |
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* OPUS readme: [alv-eng](https://github.com/Helsinki-NLP/Tatoeba-Challenge/tree/master/models/alv-eng/README.md) |
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* model: transformer |
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* source language(s): ewe fuc fuv ibo kin lin lug nya run sag sna swh toi_Latn tso umb wol xho yor zul |
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* target language(s): eng |
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* model: transformer |
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* pre-processing: normalization + SentencePiece (spm32k,spm32k) |
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* download original weights: [opus2m-2020-07-31.zip](https://object.pouta.csc.fi/Tatoeba-MT-models/alv-eng/opus2m-2020-07-31.zip) |
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* test set translations: [opus2m-2020-07-31.test.txt](https://object.pouta.csc.fi/Tatoeba-MT-models/alv-eng/opus2m-2020-07-31.test.txt) |
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* test set scores: [opus2m-2020-07-31.eval.txt](https://object.pouta.csc.fi/Tatoeba-MT-models/alv-eng/opus2m-2020-07-31.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.ewe-eng.ewe.eng | 6.3 | 0.328 | |
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| Tatoeba-test.ful-eng.ful.eng | 0.4 | 0.108 | |
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| Tatoeba-test.ibo-eng.ibo.eng | 4.5 | 0.196 | |
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| Tatoeba-test.kin-eng.kin.eng | 30.7 | 0.511 | |
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| Tatoeba-test.lin-eng.lin.eng | 2.8 | 0.213 | |
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| Tatoeba-test.lug-eng.lug.eng | 3.4 | 0.140 | |
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| Tatoeba-test.multi.eng | 20.9 | 0.376 | |
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| Tatoeba-test.nya-eng.nya.eng | 38.7 | 0.492 | |
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| Tatoeba-test.run-eng.run.eng | 24.5 | 0.417 | |
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| Tatoeba-test.sag-eng.sag.eng | 5.5 | 0.177 | |
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| Tatoeba-test.sna-eng.sna.eng | 26.9 | 0.412 | |
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| Tatoeba-test.swa-eng.swa.eng | 4.9 | 0.196 | |
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| Tatoeba-test.toi-eng.toi.eng | 3.9 | 0.147 | |
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| Tatoeba-test.tso-eng.tso.eng | 76.7 | 0.957 | |
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| Tatoeba-test.umb-eng.umb.eng | 4.0 | 0.195 | |
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| Tatoeba-test.wol-eng.wol.eng | 3.7 | 0.170 | |
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| Tatoeba-test.xho-eng.xho.eng | 38.9 | 0.556 | |
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| Tatoeba-test.yor-eng.yor.eng | 25.1 | 0.412 | |
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| Tatoeba-test.zul-eng.zul.eng | 46.1 | 0.623 | |
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### System Info: |
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- hf_name: alv-eng |
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- source_languages: alv |
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- target_languages: eng |
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- opus_readme_url: https://github.com/Helsinki-NLP/Tatoeba-Challenge/tree/master/models/alv-eng/README.md |
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- original_repo: Tatoeba-Challenge |
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- tags: ['translation'] |
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- prepro: normalization + SentencePiece (spm32k,spm32k) |
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- url_model: https://object.pouta.csc.fi/Tatoeba-MT-models/alv-eng/opus2m-2020-07-31.zip |
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- url_test_set: https://object.pouta.csc.fi/Tatoeba-MT-models/alv-eng/opus2m-2020-07-31.test.txt |
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- src_alpha3: alv |
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- tgt_alpha3: eng |
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- short_pair: alv-en |
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- chrF2_score: 0.376 |
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- bleu: 20.9 |
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- brevity_penalty: 1.0 |
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- ref_len: 15208.0 |
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- src_name: Atlantic-Congo languages |
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- tgt_name: English |
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- train_date: 2020-07-31 |
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- src_alpha2: alv |
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- tgt_alpha2: en |
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- prefer_old: False |
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- long_pair: alv-eng |
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- helsinki_git_sha: 480fcbe0ee1bf4774bcbe6226ad9f58e63f6c535 |
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- transformers_git_sha: 46e9f53347bbe9e989f0335f98465f30886d8173 |
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- port_machine: brutasse |
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- port_time: 2020-08-18-01:48 |
