language:
- ta
- kn
- ml
- te
- dra
- en
tags:
- translation
license: apache-2.0
dra-eng
source group: Dravidian languages
target group: English
OPUS readme: dra-eng
model: transformer
source language(s): kan mal tam tel
target language(s): eng
model: transformer
pre-processing: normalization + SentencePiece (spm32k,spm32k)
download original weights: opus2m-2020-07-31.zip
test set translations: opus2m-2020-07-31.test.txt
test set scores: opus2m-2020-07-31.eval.txt
Benchmarks
| testset | BLEU | chr-F |
|---|---|---|
| Tatoeba-test.kan-eng.kan.eng | 9.1 | 0.312 |
| Tatoeba-test.mal-eng.mal.eng | 42.0 | 0.584 |
| Tatoeba-test.multi.eng | 30.0 | 0.493 |
| Tatoeba-test.tam-eng.tam.eng | 30.2 | 0.467 |
| Tatoeba-test.tel-eng.tel.eng | 15.9 | 0.378 |
System Info:
hf_name: dra-eng
source_languages: dra
target_languages: eng
opus_readme_url: https://github.com/Helsinki-NLP/Tatoeba-Challenge/tree/master/models/dra-eng/README.md
original_repo: Tatoeba-Challenge
tags: ['translation']
languages: ['ta', 'kn', 'ml', 'te', 'dra', 'en']
src_constituents: {'tam', 'kan', 'mal', 'tel'}
tgt_constituents: {'eng'}
src_multilingual: True
tgt_multilingual: False
prepro: normalization + SentencePiece (spm32k,spm32k)
url_model: https://object.pouta.csc.fi/Tatoeba-MT-models/dra-eng/opus2m-2020-07-31.zip
url_test_set: https://object.pouta.csc.fi/Tatoeba-MT-models/dra-eng/opus2m-2020-07-31.test.txt
src_alpha3: dra
tgt_alpha3: eng
short_pair: dra-en
chrF2_score: 0.493
bleu: 30.0
brevity_penalty: 1.0
ref_len: 10641.0
src_name: Dravidian languages
tgt_name: English
train_date: 2020-07-31
src_alpha2: dra
tgt_alpha2: en
prefer_old: False
long_pair: dra-eng
helsinki_git_sha: 480fcbe0ee1bf4774bcbe6226ad9f58e63f6c535
transformers_git_sha: 2207e5d8cb224e954a7cba69fa4ac2309e9ff30b
port_machine: brutasse
port_time: 2020-08-21-14:41