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English to Slovenian translation model translate-windy-hplt-en-sl

Open machine translation from English into Slovenian, published by Windstorm Labs on Hugging Face.

Task
Translation: English → Slovenian
Languages
English en, Slovenian sl
Lineage
HPLT
Format
CTranslate2 (INT8)
Hugging Face
WindyTranslate/translate-windy-hplt-en-sl
Last updated on HF
2026-08-04

Quality

Not yet scored. The 2026-08-04 run did measure this CTranslate2 model, but that part of the harness was found to be broken, so the number is withheld rather than published.

How to run

Shell
pip install ctranslate2 sentencepiece huggingface_hub
Python
import ctranslate2
import sentencepiece as spm
from huggingface_hub import snapshot_download

path = snapshot_download("WindyTranslate/translate-windy-hplt-en-sl")
sp_src = spm.SentencePieceProcessor(model_file=f"{path}/source.spm")
sp_tgt = spm.SentencePieceProcessor(model_file=f"{path}/target.spm")
translator = ctranslate2.Translator(path, device="cpu")

tokens = sp_src.encode("Where is the train station?", out_type=str) + ["</s>"]
result = translator.translate_batch([tokens], beam_size=4)
print(sp_tgt.decode(result[0].hypotheses[0]))

Tested: Pattern run on 2026-10-01 against WindyTranslate/translate-windy-hplt-af-en with ctranslate2 4.8.2 on CPU. Not run on every model individually.

Licence and attribution

Licence
CC-BY-4.0
Upstream
HPLT/translate-en-sl-v2.0-hplt_opus
Upstream licence
CC-BY-4.0
Attribution
Based on HPLT/translate-en-sl-v2.0-hplt_opus by the HPLT project (High Performance Language Technologies). Licensed CC-BY-4.0.

Copy this into your NOTICE file (or equivalent) when you ship the model:

NOTICE
This product uses the model WindyTranslate/translate-windy-hplt-en-sl
(https://huggingface.co/WindyTranslate/translate-windy-hplt-en-sl), published by Windstorm Labs (https://windstormlabs.com).
Based on HPLT/translate-en-sl-v2.0-hplt_opus by the HPLT project (High Performance Language Technologies). Licensed CC-BY-4.0.
Windstorm Labs modified the upstream weights; the model card describes what was changed.
Licensed under Creative Commons Attribution 4.0 International: https://creativecommons.org/licenses/by/4.0/

This is a convenience, not legal advice. See Licensing.

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