Helsinki-NLP/opus-mt-zls-zls

zls-zls

• source group: South Slavic languages

• target group: South Slavic languages

• OPUS readme: zls-zls

• model: transformer

• source language(s): bul mkd srp_Cyrl

• target language(s): bul mkd srp_Cyrl

• model: transformer

• pre-processing: normalization + SentencePiece (spm32k,spm32k)

• 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

• test set translations: opus-2020-07-27.test.txt

• test set scores: opus-2020-07-27.eval.txt

Benchmarks

testset	BLEU	chr-F
Tatoeba-test.bul-hbs.bul.hbs	19.3	0.514
Tatoeba-test.bul-mkd.bul.mkd	31.9	0.669
Tatoeba-test.hbs-bul.hbs.bul	18.0	0.636
Tatoeba-test.hbs-mkd.hbs.mkd	19.4	0.322
Tatoeba-test.mkd-bul.mkd.bul	44.6	0.679
Tatoeba-test.mkd-hbs.mkd.hbs	5.5	0.152
Tatoeba-test.multi.multi	26.5	0.563

System Info:

• hf_name: zls-zls

• source_languages: zls

• target_languages: zls

• opus_readme_url: https://github.com/Helsinki-NLP/Tatoeba-Challenge/tree/master/models/zls-zls/README.md

• original_repo: Tatoeba-Challenge

• tags: ['translation']

• languages: ['hr', 'mk', 'bg', 'sl', 'zls']

• src_constituents: {'hrv', 'mkd', 'srp_Latn', 'srp_Cyrl', 'bul_Latn', 'bul', 'bos_Latn', 'slv'}

• tgt_constituents: {'hrv', 'mkd', 'srp_Latn', 'srp_Cyrl', 'bul_Latn', 'bul', 'bos_Latn', 'slv'}

• src_multilingual: True

• tgt_multilingual: True

• prepro: normalization + SentencePiece (spm32k,spm32k)

• url_model: https://object.pouta.csc.fi/Tatoeba-MT-models/zls-zls/opus-2020-07-27.zip

• url_test_set: https://object.pouta.csc.fi/Tatoeba-MT-models/zls-zls/opus-2020-07-27.test.txt

• src_alpha3: zls

• tgt_alpha3: zls

• short_pair: zls-zls

• chrF2_score: 0.563

• bleu: 26.5

• brevity_penalty: 1.0

• ref_len: 58.0

• src_name: South Slavic languages

• tgt_name: South Slavic languages

• train_date: 2020-07-27

• src_alpha2: zls

• tgt_alpha2: zls

• prefer_old: False

• long_pair: zls-zls

• helsinki_git_sha: 480fcbe0ee1bf4774bcbe6226ad9f58e63f6c535

• transformers_git_sha: 2207e5d8cb224e954a7cba69fa4ac2309e9ff30b

• port_machine: brutasse

• port_time: 2020-08-21-14:41