Helsinki-NLP/opus-mt-nic-en

nic-eng

• source group: Niger-Kordofanian languages

• target group: English

• OPUS readme: nic-eng

• model: transformer

• source language(s): bam_Latn ewe fuc fuv ibo kin lin lug nya run sag sna swh toi_Latn tso umb wol xho yor zul

• target language(s): eng

• model: transformer

• pre-processing: normalization + SentencePiece (spm32k,spm32k)

• download original weights: opus2m-2020-08-01.zip

• test set translations: opus2m-2020-08-01.test.txt

• test set scores: opus2m-2020-08-01.eval.txt

Benchmarks

testset	BLEU	chr-F
Tatoeba-test.bam-eng.bam.eng	2.4	0.090
Tatoeba-test.ewe-eng.ewe.eng	10.3	0.384
Tatoeba-test.ful-eng.ful.eng	1.2	0.114
Tatoeba-test.ibo-eng.ibo.eng	7.5	0.197
Tatoeba-test.kin-eng.kin.eng	30.7	0.481
Tatoeba-test.lin-eng.lin.eng	3.1	0.185
Tatoeba-test.lug-eng.lug.eng	3.1	0.261
Tatoeba-test.multi.eng	21.3	0.377
Tatoeba-test.nya-eng.nya.eng	31.6	0.502
Tatoeba-test.run-eng.run.eng	24.9	0.420
Tatoeba-test.sag-eng.sag.eng	5.2	0.231
Tatoeba-test.sna-eng.sna.eng	20.1	0.374
Tatoeba-test.swa-eng.swa.eng	4.6	0.191
Tatoeba-test.toi-eng.toi.eng	4.8	0.122
Tatoeba-test.tso-eng.tso.eng	100.0	1.000
Tatoeba-test.umb-eng.umb.eng	9.0	0.246
Tatoeba-test.wol-eng.wol.eng	14.0	0.212
Tatoeba-test.xho-eng.xho.eng	38.2	0.558
Tatoeba-test.yor-eng.yor.eng	21.2	0.364
Tatoeba-test.zul-eng.zul.eng	42.3	0.589

System Info:

• hf_name: nic-eng

• source_languages: nic

• target_languages: eng

• opus_readme_url: https://github.com/Helsinki-NLP/Tatoeba-Challenge/tree/master/models/nic-eng/README.md

• original_repo: Tatoeba-Challenge

• tags: ['translation']

• languages: ['sn', 'rw', 'wo', 'ig', 'sg', 'ee', 'zu', 'lg', 'ts', 'ln', 'ny', 'yo', 'rn', 'xh', 'nic', 'en']

• src_constituents: {'bam_Latn', 'sna', 'kin', 'wol', 'ibo', 'swh', 'sag', 'ewe', 'zul', 'fuc', 'lug', 'tso', 'lin', 'nya', 'yor', 'run', 'xho', 'fuv', 'toi_Latn', 'umb'}

• tgt_constituents: {'eng'}

• src_multilingual: True

• tgt_multilingual: False

• prepro: normalization + SentencePiece (spm32k,spm32k)

• url_model: https://object.pouta.csc.fi/Tatoeba-MT-models/nic-eng/opus2m-2020-08-01.zip

• url_test_set: https://object.pouta.csc.fi/Tatoeba-MT-models/nic-eng/opus2m-2020-08-01.test.txt

• src_alpha3: nic

• tgt_alpha3: eng

• short_pair: nic-en

• chrF2_score: 0.377

• bleu: 21.3

• brevity_penalty: 1.0

• ref_len: 15228.0

• src_name: Niger-Kordofanian languages

• tgt_name: English

• train_date: 2020-08-01

• src_alpha2: nic

• tgt_alpha2: en

• prefer_old: False

• long_pair: nic-eng

• helsinki_git_sha: 480fcbe0ee1bf4774bcbe6226ad9f58e63f6c535

• transformers_git_sha: 2207e5d8cb224e954a7cba69fa4ac2309e9ff30b

• port_machine: brutasse

• port_time: 2020-08-21-14:41