sla-sla
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source group: Slavic languages
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target group: Slavic languages
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OPUS readme: sla-sla
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model: transformer
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source language(s): bel bel_Latn bos_Latn bul bul_Latn ces dsb hrv hsb mkd orv_Cyrl pol rus slv srp_Cyrl srp_Latn ukr
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target language(s): bel bel_Latn bos_Latn bul bul_Latn ces dsb hrv hsb mkd orv_Cyrl pol rus slv srp_Cyrl srp_Latn ukr
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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) -
download original weights: opus-2020-07-27.zip
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test set translations: opus-2020-07-27.test.txt
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test set scores: opus-2020-07-27.eval.txt
Benchmarks
| testset | BLEU | chr-F |
|---|---|---|
| newstest2012-cesrus.ces.rus | 15.9 | 0.437 |
| newstest2012-rusces.rus.ces | 13.6 | 0.403 |
| newstest2013-cesrus.ces.rus | 19.8 | 0.473 |
| newstest2013-rusces.rus.ces | 17.9 | 0.449 |
| Tatoeba-test.bel-bul.bel.bul | 100.0 | 1.000 |
| Tatoeba-test.bel-ces.bel.ces | 33.5 | 0.630 |
| Tatoeba-test.bel-hbs.bel.hbs | 45.4 | 0.644 |
| Tatoeba-test.bel-mkd.bel.mkd | 19.3 | 0.531 |
| Tatoeba-test.bel-pol.bel.pol | 46.9 | 0.681 |
| Tatoeba-test.bel-rus.bel.rus | 58.5 | 0.767 |
| Tatoeba-test.bel-ukr.bel.ukr | 55.1 | 0.743 |
| Tatoeba-test.bul-bel.bul.bel | 10.7 | 0.423 |
| Tatoeba-test.bul-ces.bul.ces | 36.9 | 0.585 |
| Tatoeba-test.bul-hbs.bul.hbs | 53.7 | 0.807 |
| Tatoeba-test.bul-mkd.bul.mkd | 31.9 | 0.715 |
| Tatoeba-test.bul-pol.bul.pol | 38.6 | 0.607 |
| Tatoeba-test.bul-rus.bul.rus | 44.8 | 0.655 |
| Tatoeba-test.bul-ukr.bul.ukr | 49.9 | 0.691 |
| Tatoeba-test.ces-bel.ces.bel | 30.9 | 0.585 |
| Tatoeba-test.ces-bul.ces.bul | 75.8 | 0.859 |
| Tatoeba-test.ces-hbs.ces.hbs | 50.0 | 0.661 |
| Tatoeba-test.ces-hsb.ces.hsb | 7.9 | 0.246 |
| Tatoeba-test.ces-mkd.ces.mkd | 24.6 | 0.569 |
| Tatoeba-test.ces-pol.ces.pol | 44.3 | 0.652 |
| Tatoeba-test.ces-rus.ces.rus | 50.8 | 0.690 |
| Tatoeba-test.ces-slv.ces.slv | 4.9 | 0.240 |
| Tatoeba-test.ces-ukr.ces.ukr | 52.9 | 0.687 |
| Tatoeba-test.dsb-pol.dsb.pol | 16.3 | 0.367 |
| Tatoeba-test.dsb-rus.dsb.rus | 12.7 | 0.245 |
| Tatoeba-test.hbs-bel.hbs.bel | 32.9 | 0.531 |
| Tatoeba-test.hbs-bul.hbs.bul | 100.0 | 1.000 |
| Tatoeba-test.hbs-ces.hbs.ces | 40.3 | 0.626 |
| Tatoeba-test.hbs-mkd.hbs.mkd | 19.3 | 0.535 |
| Tatoeba-test.hbs-pol.hbs.pol | 45.0 | 0.650 |
| Tatoeba-test.hbs-rus.hbs.rus | 53.5 | 0.709 |
| Tatoeba-test.hbs-ukr.hbs.ukr | 50.7 | 0.684 |
| Tatoeba-test.hsb-ces.hsb.ces | 17.9 | 0.366 |
| Tatoeba-test.mkd-bel.mkd.bel | 23.6 | 0.548 |
| Tatoeba-test.mkd-bul.mkd.bul | 54.2 | 0.833 |
| Tatoeba-test.mkd-ces.mkd.ces | 12.1 | 0.371 |
| Tatoeba-test.mkd-hbs.mkd.hbs | 19.3 | 0.577 |
| Tatoeba-test.mkd-pol.mkd.pol | 53.7 | 0.833 |
| Tatoeba-test.mkd-rus.mkd.rus | 34.2 | 0.745 |
| Tatoeba-test.mkd-ukr.mkd.ukr | 42.7 | 0.708 |
| Tatoeba-test.multi.multi | 48.5 | 0.672 |
| Tatoeba-test.orv-pol.orv.pol | 10.1 | 0.355 |
| Tatoeba-test.orv-rus.orv.rus | 10.6 | 0.275 |
| Tatoeba-test.orv-ukr.orv.ukr | 7.5 | 0.230 |
| Tatoeba-test.pol-bel.pol.bel | 29.8 | 0.533 |
| Tatoeba-test.pol-bul.pol.bul | 36.8 | 0.578 |
| Tatoeba-test.pol-ces.pol.ces | 43.6 | 0.626 |
| Tatoeba-test.pol-dsb.pol.dsb | 0.9 | 0.097 |
| Tatoeba-test.pol-hbs.pol.hbs | 42.4 | 0.644 |
| Tatoeba-test.pol-mkd.pol.mkd | 19.3 | 0.535 |
| Tatoeba-test.pol-orv.pol.orv | 0.7 | 0.109 |
| Tatoeba-test.pol-rus.pol.rus | 49.6 | 0.680 |
| Tatoeba-test.pol-slv.pol.slv | 7.3 | 0.262 |
| Tatoeba-test.pol-ukr.pol.ukr | 46.8 | 0.664 |
| Tatoeba-test.rus-bel.rus.bel | 34.4 | 0.577 |
| Tatoeba-test.rus-bul.rus.bul | 45.5 | 0.657 |
| Tatoeba-test.rus-ces.rus.ces | 48.0 | 0.659 |
| Tatoeba-test.rus-dsb.rus.dsb | 10.7 | 0.029 |
| Tatoeba-test.rus-hbs.rus.hbs | 44.6 | 0.655 |
| Tatoeba-test.rus-mkd.rus.mkd | 34.9 | 0.617 |
| Tatoeba-test.rus-orv.rus.orv | 0.1 | 0.073 |
| Tatoeba-test.rus-pol.rus.pol | 45.2 | 0.659 |
| Tatoeba-test.rus-slv.rus.slv | 30.4 | 0.476 |
| Tatoeba-test.rus-ukr.rus.ukr | 57.6 | 0.751 |
| Tatoeba-test.slv-ces.slv.ces | 42.5 | 0.604 |
| Tatoeba-test.slv-pol.slv.pol | 39.6 | 0.601 |
| Tatoeba-test.slv-rus.slv.rus | 47.2 | 0.638 |
| Tatoeba-test.slv-ukr.slv.ukr | 36.4 | 0.549 |
| Tatoeba-test.ukr-bel.ukr.bel | 36.9 | 0.597 |
| Tatoeba-test.ukr-bul.ukr.bul | 56.4 | 0.733 |
| Tatoeba-test.ukr-ces.ukr.ces | 52.1 | 0.686 |
| Tatoeba-test.ukr-hbs.ukr.hbs | 47.1 | 0.670 |
| Tatoeba-test.ukr-mkd.ukr.mkd | 20.8 | 0.548 |
| Tatoeba-test.ukr-orv.ukr.orv | 0.2 | 0.058 |
| Tatoeba-test.ukr-pol.ukr.pol | 50.1 | 0.695 |
| Tatoeba-test.ukr-rus.ukr.rus | 63.9 | 0.790 |
| Tatoeba-test.ukr-slv.ukr.slv | 14.5 | 0.288 |
System Info:
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hf_name: sla-sla
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source_languages: sla
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target_languages: sla
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opus_readme_url: https://github.com/Helsinki-NLP/Tatoeba-Challenge/tree/master/models/sla-sla/README.md
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original_repo: Tatoeba-Challenge
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tags: ['translation']
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languages: ['be', 'hr', 'mk', 'cs', 'ru', 'pl', 'bg', 'uk', 'sl', 'sla']
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src_constituents: {'bel', 'hrv', 'orv_Cyrl', 'mkd', 'bel_Latn', 'srp_Latn', 'bul_Latn', 'ces', 'bos_Latn', 'csb_Latn', 'dsb', 'hsb', 'rus', 'srp_Cyrl', 'pol', 'rue', 'bul', 'ukr', 'slv'}
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tgt_constituents: {'bel', 'hrv', 'orv_Cyrl', 'mkd', 'bel_Latn', 'srp_Latn', 'bul_Latn', 'ces', 'bos_Latn', 'csb_Latn', 'dsb', 'hsb', 'rus', 'srp_Cyrl', 'pol', 'rue', 'bul', 'ukr', 'slv'}
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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/sla-sla/opus-2020-07-27.zip
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url_test_set: https://object.pouta.csc.fi/Tatoeba-MT-models/sla-sla/opus-2020-07-27.test.txt
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src_alpha3: sla
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tgt_alpha3: sla
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short_pair: sla-sla
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chrF2_score: 0.672
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bleu: 48.5
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brevity_penalty: 1.0
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ref_len: 59320.0
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src_name: Slavic languages
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tgt_name: Slavic languages
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train_date: 2020-07-27
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src_alpha2: sla
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tgt_alpha2: sla
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prefer_old: False
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long_pair: sla-sla
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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