| --- |
| license: cc-by-4.0 |
| tags: |
| - translation |
| - marian |
| - windyword |
| - portuguese |
| - english |
| language: |
| - pt |
| - en |
| library_name: transformers |
| pipeline_tag: translation |
| --- |
| |
| # WindyWord.ai Translation — Portuguese → English |
|
|
| **Translates Portuguese (`pt`) text into English (`en`).** |
|
|
| ## Quality & Model Lineage |
|
|
| - **Tier:** Standard ⭐⭐⭐⭐ |
| - **Base model:** [Helsinki-NLP/opus-mt-ROMANCE-en](https://huggingface.co/Helsinki-NLP/opus-mt-ROMANCE-en) — 68k+ downloads, multilingual Romance-source model |
| - **Architecture:** MarianMT |
| - **Note:** Helsinki-NLP does not publish a dedicated Portuguese-only `opus-mt-pt-en` model. Their canonical path for Portuguese-source translation is the multilingual `opus-mt-ROMANCE-en`, which handles Portuguese alongside Italian, Spanish, French, Catalan, and Romanian as source languages. This WindyWord repo wraps the same underlying weights with a Portuguese-specific repo name to satisfy installer / consumer code that expects a `translate-pt-en` artifact. |
|
|
| For sibling Romance-source pairs use [WindyWord/translate-ROMANCE-en](https://huggingface.co/WindyWord/translate-ROMANCE-en) directly (same underlying model). |
|
|
| ## Available Variants |
|
|
| | Variant | Description | |
| |---|---| |
| | `lora/` | **WindyStandard** — production baseline. Helsinki-NLP/opus-mt-ROMANCE-en weights wrapped under the WindyWord pt-en namespace. | |
|
|
| ## Quick Usage |
|
|
| ```python |
| from transformers import MarianMTModel, MarianTokenizer |
| tokenizer = MarianTokenizer.from_pretrained("WindyWord/translate-pt-en", subfolder="lora") |
| model = MarianMTModel.from_pretrained("WindyWord/translate-pt-en", subfolder="lora") |
| ``` |
|
|
| ## Commercial Use |
|
|
| Visit [windyword.ai](https://windyword.ai) for apps and API access. |
|
|
| --- |
|
|
| ## Provenance & License |
|
|
| Weights derived from [Helsinki-NLP/opus-mt-ROMANCE-en](https://huggingface.co/Helsinki-NLP/opus-mt-ROMANCE-en) under CC-BY-4.0. Wrapped as a Portuguese-specific entry by WindyWord 2026-04-28 to support installer expectations for a `translate-pt-en` repo. Underlying model is identical to `WindyWord/translate-ROMANCE-en`. |
|
|
| *Certified by Opus 4.6 Opus-Claw (Dr. C) on Veron-1 (RTX 5090, Mt Pleasant SC).* |
|
|
