opus-tatoeba-eng-ces

Neurora/opus-tatoeba-eng-ces

opus-tatoeba-eng-ces is a translation model from Neurora. Use it when you need text moved from one language to another. The card lists the license as apache-2.0.

dataset: opus model: transformer source language(s): eng target language(s): ces model: transformer pre-processing: normalization + SentencePiece (spm32k,spm32k) download: opus-2021-02-19.zip test set translations: op…

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At a glance

Task: Translation
License: apache-2.0
Model type: marian
Access: Public
Created: Feb 25, 2025
Updated: Jun 6, 2025
SHA: f8f314dd

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Model card

From the Hugging Face model README

Opus Tatoeba | English -> Czech

dataset: opus
model: transformer
source language(s): eng
target language(s): ces
model: transformer
pre-processing: normalization + SentencePiece (spm32k,spm32k)
download: opus-2021-02-19.zip
test set translations: opus-2021-02-19.test.txt
test set scores: opus-2021-02-19.eval.txt

Benchmarks

testset	BLEU	chr-F	#sent	#words	BP
newssyscomb2009.eng-ces	23.4	0.513	502	10032	0.992
news-test2008.eng-ces	20.7	0.488	2051	42484	0.993
newstest2009.eng-ces	21.9	0.502	2525	55533	0.992
newstest2010.eng-ces	22.1	0.507	2489	52958	0.996
newstest2011.eng-ces	23.3	0.511	3003	65653	0.966
newstest2012.eng-ces	20.7	0.483	3003	65456	0.951
newstest2013.eng-ces	24.9	0.518	3000	57250	0.970
newstest2015-encs.eng-ces	24.4	0.527	2656	45931	1.000
newstest2016-encs.eng-ces	27.5	0.546	2999	57013	1.000
newstest2017-encs.eng-ces	22.7	0.506	3005	54461	0.986
newstest2018-encs.eng-ces	22.4	0.506	2983	54772	1.000
newstest2019-encs.eng-ces	23.8	0.517	1997	43373	0.992
Tatoeba-test.eng-ces	47.8	0.663	10000	65288	0.988

Task: Translation
Type: marian
License: apache-2.0
Languages: en, cs
Created: Feb 25, 2025
Updated: Jun 6, 2025