Modelpublic

WindyWord/translate-windy-hplt-mr-en

sourceHugging Facecc-by-4.0updated 2mo agoView on Hugging Face

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Model Card

translate-windy-hplt-mr-en — mr to en

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

Attribution

Derived from `HPLT/translate-mr-en-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_mr-en (clinic cache), 2,000 sentence pairs
Tensors modified	36

Provenance

base model.bin  sha256  7014cf14366ae8ef8bc83459feb265ed8bdfb71f8884741ca85cb79dc3ee1cf9
this model.bin  sha256  4b424ffbbcf29b2514c8a1d60d6bacea9cfaa6c7341c4e451fc40987682b1734

Verified after INT8 quantization, on the published artifact.

Evaluation

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

	spBLEU	chrF
this model	28.39	55.13

Notes

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