language:
- be
- ru
- uk
- zle
tags:
- translation
license: apache-2.0
zle-zle
source group: East Slavic languages
target group: East Slavic languages
OPUS readme: zle-zle
model: transformer
source language(s): bel bel_Latn orv_Cyrl rus ukr
target language(s): bel bel_Latn orv_Cyrl rus ukr
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.bel-rus.bel.rus | 57.1 | 0.758 |
| Tatoeba-test.bel-ukr.bel.ukr | 55.5 | 0.751 |
| Tatoeba-test.multi.multi | 58.0 | 0.742 |
| Tatoeba-test.orv-rus.orv.rus | 5.8 | 0.226 |
| Tatoeba-test.orv-ukr.orv.ukr | 2.5 | 0.161 |
| Tatoeba-test.rus-bel.rus.bel | 50.5 | 0.714 |
| Tatoeba-test.rus-orv.rus.orv | 0.3 | 0.129 |
| Tatoeba-test.rus-ukr.rus.ukr | 63.9 | 0.794 |
| Tatoeba-test.ukr-bel.ukr.bel | 51.3 | 0.719 |
| Tatoeba-test.ukr-orv.ukr.orv | 0.3 | 0.106 |
| Tatoeba-test.ukr-rus.ukr.rus | 68.7 | 0.825 |
System Info:
hf_name: zle-zle
source_languages: zle
target_languages: zle
opus_readme_url: https://github.com/Helsinki-NLP/Tatoeba-Challenge/tree/master/models/zle-zle/README.md
original_repo: Tatoeba-Challenge
tags: ['translation']
languages: ['be', 'ru', 'uk', 'zle']
src_constituents: {'bel', 'orv_Cyrl', 'bel_Latn', 'rus', 'ukr', 'rue'}
tgt_constituents: {'bel', 'orv_Cyrl', 'bel_Latn', 'rus', 'ukr', 'rue'}
src_multilingual: True
tgt_multilingual: True
prepro: normalization + SentencePiece (spm32k,spm32k)
url_model: https://object.pouta.csc.fi/Tatoeba-MT-models/zle-zle/opus-2020-07-27.zip
url_test_set: https://object.pouta.csc.fi/Tatoeba-MT-models/zle-zle/opus-2020-07-27.test.txt
src_alpha3: zle
tgt_alpha3: zle
short_pair: zle-zle
chrF2_score: 0.742
bleu: 58.0
brevity_penalty: 1.0
ref_len: 62731.0
src_name: East Slavic languages
tgt_name: East Slavic languages
train_date: 2020-07-27
src_alpha2: zle
tgt_alpha2: zle
prefer_old: False
long_pair: zle-zle
helsinki_git_sha: 480fcbe0ee1bf4774bcbe6226ad9f58e63f6c535
transformers_git_sha: 2207e5d8cb224e954a7cba69fa4ac2309e9ff30b
port_machine: brutasse
port_time: 2020-08-21-14:41