Helsinki-NLP/

opus-mt-en-alv

eng-alv

• source group: English
• target group: Atlantic-Congo languages
• OPUS readme: eng-alv
• model: transformer
• source language(s): eng
• target language(s): ewe fuc fuv ibo kin lin lug nya run sag sna swh toi_Latn tso umb wol xho yor zul
• 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: opus2m-2020-08-01.zip
• test set translations: opus2m-2020-08-01.test.txt
• test set scores: opus2m-2020-08-01.eval.txt

Benchmarks

System Info:

• hf_name: eng-alv
• source_languages: eng
• target_languages: alv
• opus_readme_url: https://github.com/Helsinki-NLP/Tatoeba-Challenge/tree/master/models/eng-alv/README.md
• original_repo: Tatoeba-Challenge
• tags: ['translation']
• languages: ['en', 'sn', 'rw', 'wo', 'ig', 'sg', 'ee', 'zu', 'lg', 'ts', 'ln', 'ny', 'yo', 'rn', 'xh', 'alv']
• src_constituents: {'eng'}
• tgt_constituents: {'sna', 'kin', 'wol', 'ibo', 'swh', 'sag', 'ewe', 'zul', 'fuc', 'lug', 'tso', 'lin', 'nya', 'yor', 'run', 'xho', 'fuv', 'toi_Latn', 'umb'}
• src_multilingual: False
• tgt_multilingual: True
• prepro: normalization + SentencePiece (spm32k,spm32k)
• url_model: https://object.pouta.csc.fi/Tatoeba-MT-models/eng-alv/opus2m-2020-08-01.zip
• url_test_set: https://object.pouta.csc.fi/Tatoeba-MT-models/eng-alv/opus2m-2020-08-01.test.txt
• src_alpha3: eng
• tgt_alpha3: alv
• short_pair: en-alv
• chrF2_score: 0.429
• bleu: 11.4
• brevity_penalty: 1.0
• ref_len: 10603.0
• src_name: English
• tgt_name: Atlantic-Congo languages
• train_date: 2020-08-01
• src_alpha2: en
• tgt_alpha2: alv
• prefer_old: False
• long_pair: eng-alv
• helsinki_git_sha: 480fcbe0ee1bf4774bcbe6226ad9f58e63f6c535
• transformers_git_sha: 2207e5d8cb224e954a7cba69fa4ac2309e9ff30b
• port_machine: brutasse
• port_time: 2020-08-21-14:41