translate-windy-hplt-en-te — en to te

Bilingual machine translation in CTranslate2 INT8 for fast CPU inference. Fine-tuned by Windstorm Labs from HPLT/translate-en-te-v2.0-hplt_opus.

Attribution

Derived from HPLT/translate-en-te-v2.0-hplt_opus, from the HPLT project, licensed under CC-BY-4.0. Modified by Windstorm Labs. Attribution is retained as the licence requires.

What we did

Converted from the upstream Marian release, LoRA fine-tuned on parallel data for this language pair, merged into the base weights, then quantized to INT8.

Rank / alpha	8 / 16
Learning rate / steps	2.5e-06 / 50
Target modules	q_proj, v_proj
Seed	42
Training data	opus100_en-te (clinic cache), 2,000 sentence pairs
Tensors modified	36

Provenance

base model.bin  sha256  7632d1ea61b53d19df71b44ca28b12c57f4627d3037cc7b23efe5246b4a5778d
this model.bin  sha256  f2d1fd8a928e917ff9021452834013ce8c2c8baab52b7c73e9948b84793a4d63

Verified after INT8 quantization, on the published artifact.

Evaluation

FLORES-200 devtest, 200 sentences, beam 4, CTranslate2 INT8 on CPU.

	spBLEU	chrF
this model	37.33	56.57

Notes

• Single language pair: en to te.
• FLORES-200 is news and encyclopedic prose.
• No human evaluation was performed.