|
--- |
|
language: |
|
- lt |
|
- lv |
|
- bat |
|
- en |
|
- multilingual |
|
license: apache-2.0 |
|
tags: |
|
- translation |
|
--- |
|
|
|
### bat-eng |
|
|
|
* source group: Baltic languages |
|
* target group: English |
|
* OPUS readme: [bat-eng](https://github.com/Helsinki-NLP/Tatoeba-Challenge/tree/master/models/bat-eng/README.md) |
|
|
|
* model: transformer |
|
* source language(s): lav lit ltg prg_Latn sgs |
|
* target language(s): eng |
|
* model: transformer |
|
* pre-processing: normalization + SentencePiece (spm32k,spm32k) |
|
* download original weights: [opus2m-2020-07-31.zip](https://object.pouta.csc.fi/Tatoeba-MT-models/bat-eng/opus2m-2020-07-31.zip) |
|
* test set translations: [opus2m-2020-07-31.test.txt](https://object.pouta.csc.fi/Tatoeba-MT-models/bat-eng/opus2m-2020-07-31.test.txt) |
|
* test set scores: [opus2m-2020-07-31.eval.txt](https://object.pouta.csc.fi/Tatoeba-MT-models/bat-eng/opus2m-2020-07-31.eval.txt) |
|
|
|
## Benchmarks |
|
|
|
| testset | BLEU | chr-F | |
|
|-----------------------|-------|-------| |
|
| newsdev2017-enlv-laveng.lav.eng | 27.5 | 0.566 | |
|
| newsdev2019-enlt-liteng.lit.eng | 27.8 | 0.557 | |
|
| newstest2017-enlv-laveng.lav.eng | 21.1 | 0.512 | |
|
| newstest2019-lten-liteng.lit.eng | 30.2 | 0.592 | |
|
| Tatoeba-test.lav-eng.lav.eng | 51.5 | 0.687 | |
|
| Tatoeba-test.lit-eng.lit.eng | 55.1 | 0.703 | |
|
| Tatoeba-test.multi.eng | 50.6 | 0.662 | |
|
| Tatoeba-test.prg-eng.prg.eng | 1.0 | 0.159 | |
|
| Tatoeba-test.sgs-eng.sgs.eng | 16.5 | 0.265 | |
|
|
|
|
|
### System Info: |
|
- hf_name: bat-eng |
|
|
|
- source_languages: bat |
|
|
|
- target_languages: eng |
|
|
|
- opus_readme_url: https://github.com/Helsinki-NLP/Tatoeba-Challenge/tree/master/models/bat-eng/README.md |
|
|
|
- original_repo: Tatoeba-Challenge |
|
|
|
- tags: ['translation'] |
|
|
|
- languages: ['lt', 'lv', 'bat', 'en'] |
|
|
|
- src_constituents: {'lit', 'lav', 'prg_Latn', 'ltg', 'sgs'} |
|
|
|
- tgt_constituents: {'eng'} |
|
|
|
- src_multilingual: True |
|
|
|
- tgt_multilingual: False |
|
|
|
- prepro: normalization + SentencePiece (spm32k,spm32k) |
|
|
|
- url_model: https://object.pouta.csc.fi/Tatoeba-MT-models/bat-eng/opus2m-2020-07-31.zip |
|
|
|
- url_test_set: https://object.pouta.csc.fi/Tatoeba-MT-models/bat-eng/opus2m-2020-07-31.test.txt |
|
|
|
- src_alpha3: bat |
|
|
|
- tgt_alpha3: eng |
|
|
|
- short_pair: bat-en |
|
|
|
- chrF2_score: 0.662 |
|
|
|
- bleu: 50.6 |
|
|
|
- brevity_penalty: 0.9890000000000001 |
|
|
|
- ref_len: 30772.0 |
|
|
|
- src_name: Baltic languages |
|
|
|
- tgt_name: English |
|
|
|
- train_date: 2020-07-31 |
|
|
|
- src_alpha2: bat |
|
|
|
- tgt_alpha2: en |
|
|
|
- prefer_old: False |
|
|
|
- long_pair: bat-eng |
|
|
|
- helsinki_git_sha: 480fcbe0ee1bf4774bcbe6226ad9f58e63f6c535 |
|
|
|
- transformers_git_sha: 2207e5d8cb224e954a7cba69fa4ac2309e9ff30b |
|
|
|
- port_machine: brutasse |
|
|
|
- port_time: 2020-08-21-14:41 |
