| --- |
| language: |
| - so |
| - ti |
| - am |
| - he |
| - mt |
| - ar |
| - afa |
|
|
| tags: |
| - translation |
|
|
| license: apache-2.0 |
| --- |
| |
| ### afa-afa |
|
|
| * source group: Afro-Asiatic languages |
| * target group: Afro-Asiatic languages |
| * OPUS readme: [afa-afa](https://github.com/Helsinki-NLP/Tatoeba-Challenge/tree/master/models/afa-afa/README.md) |
|
|
| * model: transformer |
| * source language(s): apc ara arq arz heb kab mlt shy_Latn thv |
| * target language(s): apc ara arq arz heb kab mlt shy_Latn thv |
| * 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](https://object.pouta.csc.fi/Tatoeba-MT-models/afa-afa/opus-2020-07-26.zip) |
| * test set translations: [opus-2020-07-26.test.txt](https://object.pouta.csc.fi/Tatoeba-MT-models/afa-afa/opus-2020-07-26.test.txt) |
| * test set scores: [opus-2020-07-26.eval.txt](https://object.pouta.csc.fi/Tatoeba-MT-models/afa-afa/opus-2020-07-26.eval.txt) |
|
|
| ## Benchmarks |
|
|
| | testset | BLEU | chr-F | |
| |-----------------------|-------|-------| |
| | Tatoeba-test.ara-ara.ara.ara | 4.3 | 0.148 | |
| | Tatoeba-test.ara-heb.ara.heb | 31.9 | 0.525 | |
| | Tatoeba-test.ara-kab.ara.kab | 0.3 | 0.120 | |
| | Tatoeba-test.ara-mlt.ara.mlt | 14.0 | 0.428 | |
| | Tatoeba-test.ara-shy.ara.shy | 1.3 | 0.050 | |
| | Tatoeba-test.heb-ara.heb.ara | 17.0 | 0.464 | |
| | Tatoeba-test.heb-kab.heb.kab | 1.9 | 0.104 | |
| | Tatoeba-test.kab-ara.kab.ara | 0.3 | 0.044 | |
| | Tatoeba-test.kab-heb.kab.heb | 5.1 | 0.099 | |
| | Tatoeba-test.kab-shy.kab.shy | 2.2 | 0.009 | |
| | Tatoeba-test.kab-tmh.kab.tmh | 10.7 | 0.007 | |
| | Tatoeba-test.mlt-ara.mlt.ara | 29.1 | 0.498 | |
| | Tatoeba-test.multi.multi | 20.8 | 0.434 | |
| | Tatoeba-test.shy-ara.shy.ara | 1.2 | 0.053 | |
| | Tatoeba-test.shy-kab.shy.kab | 2.0 | 0.134 | |
| | Tatoeba-test.tmh-kab.tmh.kab | 0.0 | 0.047 | |
|
|
|
|
| ### System Info: |
| - hf_name: afa-afa |
| |
| - source_languages: afa |
|
|
| - target_languages: afa |
| |
| - opus_readme_url: https://github.com/Helsinki-NLP/Tatoeba-Challenge/tree/master/models/afa-afa/README.md |
| |
| - original_repo: Tatoeba-Challenge |
|
|
| - tags: ['translation'] |
|
|
| - languages: ['so', 'ti', 'am', 'he', 'mt', 'ar', 'afa'] |
|
|
| - src_constituents: {'som', 'rif_Latn', 'tir', 'kab', 'arq', 'afb', 'amh', 'arz', 'heb', 'shy_Latn', 'apc', 'mlt', 'thv', 'ara', 'hau_Latn', 'acm', 'ary'} |
|
|
| - tgt_constituents: {'som', 'rif_Latn', 'tir', 'kab', 'arq', 'afb', 'amh', 'arz', 'heb', 'shy_Latn', 'apc', 'mlt', 'thv', 'ara', 'hau_Latn', 'acm', 'ary'} |
|
|
| - src_multilingual: True |
| |
| - tgt_multilingual: True |
|
|
| - prepro: normalization + SentencePiece (spm32k,spm32k) |
|
|
| - url_model: https://object.pouta.csc.fi/Tatoeba-MT-models/afa-afa/opus-2020-07-26.zip |
| |
| - url_test_set: https://object.pouta.csc.fi/Tatoeba-MT-models/afa-afa/opus-2020-07-26.test.txt |
| |
| - src_alpha3: afa |
|
|
| - tgt_alpha3: afa |
| |
| - short_pair: afa-afa |
|
|
| - chrF2_score: 0.434 |
| |
| - bleu: 20.8 |
| |
| - brevity_penalty: 1.0 |
|
|
| - ref_len: 15215.0 |
| |
| - src_name: Afro-Asiatic languages |
|
|
| - tgt_name: Afro-Asiatic languages |
| |
| - train_date: 2020-07-26 |
|
|
| - src_alpha2: afa |
| |
| - tgt_alpha2: afa |
|
|
| - prefer_old: False |
| |
| - long_pair: afa-afa |
|
|
| - helsinki_git_sha: 480fcbe0ee1bf4774bcbe6226ad9f58e63f6c535 |
|
|
| - transformers_git_sha: 2207e5d8cb224e954a7cba69fa4ac2309e9ff30b |
|
|
| - port_machine: brutasse |
| |
| - port_time: 2020-08-21-14:41 |
