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source group: West Slavic languages
target group: West Slavic languages
OPUS readme: zlw-zlw
model: transformer
source language(s): ces dsb hsb pol
target language(s): ces dsb hsb pol
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
| testset | BLEU | chr-F |
|---|---|---|
| Tatoeba-test.ces-hsb.ces.hsb | 2.6 | 0.167 |
| Tatoeba-test.ces-pol.ces.pol | 44.0 | 0.649 |
| Tatoeba-test.dsb-pol.dsb.pol | 8.5 | 0.250 |
| Tatoeba-test.hsb-ces.hsb.ces | 9.6 | 0.276 |
| Tatoeba-test.multi.multi | 38.8 | 0.580 |
| Tatoeba-test.pol-ces.pol.ces | 43.4 | 0.620 |
| Tatoeba-test.pol-dsb.pol.dsb | 2.1 | 0.159 |
hf_name: zlw-zlw
source_languages: zlw
target_languages: zlw
opus_readme_url: https://github.com/Helsinki-NLP/Tatoeba-Challenge/tree/master/models/zlw-zlw/README.md
original_repo: Tatoeba-Challenge
tags: ['translation']
languages: ['pl', 'cs', 'zlw']
src_constituents: {'csb_Latn', 'dsb', 'hsb', 'pol', 'ces'}
tgt_constituents: {'csb_Latn', 'dsb', 'hsb', 'pol', 'ces'}
src_multilingual: True
tgt_multilingual: True
prepro: normalization + SentencePiece (spm32k,spm32k)
url_model: https://object.pouta.csc.fi/Tatoeba-MT-models/zlw-zlw/opus-2020-07-27.zip
url_test_set: https://object.pouta.csc.fi/Tatoeba-MT-models/zlw-zlw/opus-2020-07-27.test.txt
src_alpha3: zlw
tgt_alpha3: zlw
short_pair: zlw-zlw
chrF2_score: 0.58
bleu: 38.8
brevity_penalty: 0.99
ref_len: 7792.0
src_name: West Slavic languages
tgt_name: West Slavic languages
train_date: 2020-07-27
src_alpha2: zlw
tgt_alpha2: zlw
prefer_old: False
long_pair: zlw-zlw
helsinki_git_sha: 480fcbe0ee1bf4774bcbe6226ad9f58e63f6c535
transformers_git_sha: 2207e5d8cb224e954a7cba69fa4ac2309e9ff30b
port_machine: brutasse
port_time: 2020-08-21-14:41