Opus-mt-ru-uk Open-Source Translation Model - Achieve High-Quality Russian to Ukrainian Translation for Free

Opus Mt Ru Uk

Developed by Helsinki-NLP

A Transformer-based machine translation model from Russian to Ukrainian, developed by the Helsinki-NLP team, supporting standardized preprocessing and SentencePiece tokenization.

Machine Translation

Transformers

OtherOpen Source License:Apache-2.0 #Russian-Ukrainian translation #High BLEU score #SentencePiece tokenization

Downloads 748

Release Time : 3/2/2022

Model Overview

This model is specifically designed for Russian-to-Ukrainian text translation tasks, utilizing the Transformer architecture and trained on large-scale parallel corpora, suitable for general translation scenarios.

Model Features

High-performance translation

Achieves high scores of 64.0 BLEU and 0.793 chr-F on the Tatoeba test set, indicating excellent translation quality.

Standardized preprocessing

Uses standardized processing combined with SentencePiece tokenization (spm32k) to effectively handle input text.

Focused language pair

Specifically optimized for Russian-Ukrainian translation without interference from other languages.

Model Capabilities

Russian to Ukrainian text translation

Handles standardized text input

Supports SentencePiece tokenization

Use Cases

Text translation

General text translation

Translating Russian news, articles, and other content into Ukrainian

Achieves high-quality translation with 64.0 BLEU

Educational assistance

Helping Ukrainian learners understand Russian materials

🚀 rus-ukr Translation Model

This is a translation model for converting Russian text to Ukrainian text. It provides high - quality translation services and detailed benchmark data.

✨ Features

Language Pair: Translates from Russian to Ukrainian.
Model Type: Uses the transformer - align model.
Pre - processing: Applies normalization and SentencePiece (spm32k, spm32k) for pre - processing.

📦 Installation

No specific installation steps are provided in the original document.

📚 Documentation

Model Information

Source Group: Russian
Target Group: Ukrainian
OPUS Readme: rus-ukr
Model: transformer-align
Source Language(s): rus
Target Language(s): ukr
Pre - processing: normalization + SentencePiece (spm32k,spm32k)
Download Original Weights: opus-2020-06-17.zip
Test Set Translations: opus-2020-06-17.test.txt
Test Set Scores: opus-2020-06-17.eval.txt

Benchmarks

Testset	BLEU	chr - F
Tatoeba - test.rus.ukr	64.0	0.793

System Info

Property	Details
hf_name	rus-ukr
source_languages	rus
target_languages	ukr
opus_readme_url	https://github.com/Helsinki-NLP/Tatoeba-Challenge/tree/master/models/rus-ukr/README.md
original_repo	Tatoeba-Challenge
tags	['translation']
languages	['ru', 'uk']
src_constituents	{'rus'}
tgt_constituents	{'ukr'}
src_multilingual	False
tgt_multilingual	False
prepro	normalization + SentencePiece (spm32k,spm32k)
url_model	https://object.pouta.csc.fi/Tatoeba-MT-models/rus-ukr/opus-2020-06-17.zip
url_test_set	https://object.pouta.csc.fi/Tatoeba-MT-models/rus-ukr/opus-2020-06-17.test.txt
src_alpha3	rus
tgt_alpha3	ukr
short_pair	ru-uk
chrF2_score	0.7929999999999999
bleu	64.0
brevity_penalty	0.99
ref_len	60212.0
src_name	Russian
tgt_name	Ukrainian
train_date	2020-06-17
src_alpha2	ru
tgt_alpha2	uk
prefer_old	False
long_pair	rus-ukr
helsinki_git_sha	480fcbe0ee1bf4774bcbe6226ad9f58e63f6c535
transformers_git_sha	2207e5d8cb224e954a7cba69fa4ac2309e9ff30b
port_machine	brutasse
port_time	2020-08-21-14:41

📄 License

This project is licensed under the Apache - 2.0 license.

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