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--- |
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language: |
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-so |
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-ti |
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-am |
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-he |
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-mt |
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-ar |
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-afa |
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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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### afa-afa |
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* source group: Afro-Asiatic languages |
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* target group: Afro-Asiatic languages |
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* OPUS readme: [afa-afa](https://github.com/Helsinki-NLP/Tatoeba-Challenge/tree/master/models/afa-afa/README.md) |
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* model: transformer |
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* source language(s): apc ara arq arz heb kab mlt shy_Latn thv |
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* target language(s): apc ara arq arz heb kab mlt shy_Latn thv |
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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/afa-afa/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/afa-afa/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/afa-afa/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.ara-ara.ara.ara | 4.3 | 0.148 | |
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| Tatoeba-test.ara-heb.ara.heb | 31.9 | 0.525 | |
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| Tatoeba-test.ara-kab.ara.kab | 0.3 | 0.120 | |
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| Tatoeba-test.ara-mlt.ara.mlt | 14.0 | 0.428 | |
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| Tatoeba-test.ara-shy.ara.shy | 1.3 | 0.050 | |
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| Tatoeba-test.heb-ara.heb.ara | 17.0 | 0.464 | |
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| Tatoeba-test.heb-kab.heb.kab | 1.9 | 0.104 | |
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| Tatoeba-test.kab-ara.kab.ara | 0.3 | 0.044 | |
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| Tatoeba-test.kab-heb.kab.heb | 5.1 | 0.099 | |
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| Tatoeba-test.kab-shy.kab.shy | 2.2 | 0.009 | |
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| Tatoeba-test.kab-tmh.kab.tmh | 10.7 | 0.007 | |
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| Tatoeba-test.mlt-ara.mlt.ara | 29.1 | 0.498 | |
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| Tatoeba-test.multi.multi | 20.8 | 0.434 | |
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| Tatoeba-test.shy-ara.shy.ara | 1.2 | 0.053 | |
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| Tatoeba-test.shy-kab.shy.kab | 2.0 | 0.134 | |
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| Tatoeba-test.tmh-kab.tmh.kab | 0.0 | 0.047 | |
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### System Info: |
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- hf_name: afa-afa |
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- source_languages: afa |
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- target_languages: afa |
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- opus_readme_url: https://github.com/Helsinki-NLP/Tatoeba-Challenge/tree/master/models/afa-afa/README.md |
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- original_repo: Tatoeba-Challenge |
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- tags: ['translation'] |
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- languages: ['so', 'ti', 'am', 'he', 'mt', 'ar', 'afa'] |
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- src_constituents: {'som', 'rif_Latn', 'tir', 'kab', 'arq', 'afb', 'amh', 'arz', 'heb', 'shy_Latn', 'apc', 'mlt', 'thv', 'ara', 'hau_Latn', 'acm', 'ary'} |
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- tgt_constituents: {'som', 'rif_Latn', 'tir', 'kab', 'arq', 'afb', 'amh', 'arz', 'heb', 'shy_Latn', 'apc', 'mlt', 'thv', 'ara', 'hau_Latn', 'acm', 'ary'} |
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- src_multilingual: True |
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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/afa-afa/opus-2020-07-26.zip |
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- url_test_set: https://object.pouta.csc.fi/Tatoeba-MT-models/afa-afa/opus-2020-07-26.test.txt |
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- src_alpha3: afa |
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- tgt_alpha3: afa |
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- short_pair: afa-afa |
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- chrF2_score: 0.434 |
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- bleu: 20.8 |
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- brevity_penalty: 1.0 |
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- ref_len: 15215.0 |
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- src_name: Afro-Asiatic languages |
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- tgt_name: Afro-Asiatic languages |
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- train_date: 2020-07-26 |
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- src_alpha2: afa |
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- tgt_alpha2: afa |
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- prefer_old: False |
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- long_pair: afa-afa |
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- helsinki_git_sha: 480fcbe0ee1bf4774bcbe6226ad9f58e63f6c535 |
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- transformers_git_sha: 6bdf998dffa70030e42f512a586f33a15e648edd |
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- port_machine: brutasse |
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- port_time: 2020-08-19-00:09 |
