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--- |
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language: sem |
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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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### sem-sem |
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* source group: Semitic languages |
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* target group: Semitic languages |
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* OPUS readme: [sem-sem](https://github.com/Helsinki-NLP/Tatoeba-Challenge/tree/master/models/sem-sem/README.md) |
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* model: transformer |
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* source language(s): apc ara arq arz heb mlt |
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* target language(s): apc ara arq arz heb mlt |
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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-2020-07-27.zip](https://object.pouta.csc.fi/Tatoeba-MT-models/sem-sem/opus-2020-07-27.zip) |
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* test set translations: [opus-2020-07-27.test.txt](https://object.pouta.csc.fi/Tatoeba-MT-models/sem-sem/opus-2020-07-27.test.txt) |
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* test set scores: [opus-2020-07-27.eval.txt](https://object.pouta.csc.fi/Tatoeba-MT-models/sem-sem/opus-2020-07-27.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 | 4.2 | 0.200 | |
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| Tatoeba-test.ara-heb.ara.heb | 34.0 | 0.542 | |
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| Tatoeba-test.ara-mlt.ara.mlt | 16.6 | 0.513 | |
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| Tatoeba-test.heb-ara.heb.ara | 18.8 | 0.477 | |
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| Tatoeba-test.mlt-ara.mlt.ara | 20.7 | 0.388 | |
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| Tatoeba-test.multi.multi | 27.1 | 0.507 | |
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### System Info: |
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- hf_name: sem-sem |
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- source_languages: sem |
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- target_languages: sem |
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- opus_readme_url: https://github.com/Helsinki-NLP/Tatoeba-Challenge/tree/master/models/sem-sem/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/sem-sem/opus-2020-07-27.zip |
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- url_test_set: https://object.pouta.csc.fi/Tatoeba-MT-models/sem-sem/opus-2020-07-27.test.txt |
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- src_alpha3: sem |
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- tgt_alpha3: sem |
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- short_pair: sem-sem |
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- chrF2_score: 0.507 |
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- bleu: 27.1 |
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- brevity_penalty: 0.972 |
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- ref_len: 13472.0 |
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- src_name: Semitic languages |
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- tgt_name: Semitic languages |
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- train_date: 2020-07-27 |
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- src_alpha2: sem |
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- tgt_alpha2: sem |
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- prefer_old: False |
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- long_pair: sem-sem |
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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 |
