eng-cpf
-
source group: English
-
target group: Creoles and pidgins, French‑based
-
OPUS readme: eng-cpf
-
model: transformer
-
source language(s): eng
-
target language(s): gcf_Latn hat mfe
-
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-2020-07-26.zip
-
test set translations: opus-2020-07-26.test.txt
-
test set scores: opus-2020-07-26.eval.txt
Benchmarks
| testset | BLEU | chr-F |
|---|---|---|
| Tatoeba-test.eng-gcf.eng.gcf | 6.2 | 0.262 |
| Tatoeba-test.eng-hat.eng.hat | 25.7 | 0.451 |
| Tatoeba-test.eng-mfe.eng.mfe | 80.1 | 0.900 |
| Tatoeba-test.eng.multi | 15.9 | 0.354 |
System Info:
-
hf_name: eng-cpf
-
source_languages: eng
-
target_languages: cpf
-
opus_readme_url: https://github.com/Helsinki-NLP/Tatoeba-Challenge/tree/master/models/eng-cpf/README.md
-
original_repo: Tatoeba-Challenge
-
tags: ['translation']
-
languages: ['en', 'ht', 'cpf']
-
src_constituents: {'eng'}
-
tgt_constituents: {'gcf_Latn', 'hat', 'mfe'}
-
src_multilingual: False
-
tgt_multilingual: True
-
prepro: normalization + SentencePiece (spm32k,spm32k)
-
url_model: https://object.pouta.csc.fi/Tatoeba-MT-models/eng-cpf/opus-2020-07-26.zip
-
url_test_set: https://object.pouta.csc.fi/Tatoeba-MT-models/eng-cpf/opus-2020-07-26.test.txt
-
src_alpha3: eng
-
tgt_alpha3: cpf
-
short_pair: en-cpf
-
chrF2_score: 0.354
-
bleu: 15.9
-
brevity_penalty: 1.0
-
ref_len: 1012.0
-
src_name: English
-
tgt_name: Creoles and pidgins, French‑based
-
train_date: 2020-07-26
-
src_alpha2: en
-
tgt_alpha2: cpf
-
prefer_old: False
-
long_pair: eng-cpf
-
helsinki_git_sha: 480fcbe0ee1bf4774bcbe6226ad9f58e63f6c535
-
transformers_git_sha: 2207e5d8cb224e954a7cba69fa4ac2309e9ff30b
-
port_machine: brutasse
-
port_time: 2020-08-21-14:41