README.md

---
license: cc-by-4.0
tags:
- translation
- marian
- windyword
- danish
- esperanto
language:
- da
- eo
library_name: transformers
pipeline_tag: translation
---

# WindyWord.ai Translation — Danish → Esperanto

**Translates Danish → Esperanto.**

**Quality Rating: ⭐⭐⭐⭐½  (4.5★ Premium)**

Part of the [WindyWord.ai](https://windyword.ai) translation fleet — 1,800+ proprietary language pairs.

## Quality & Pricing Tier

- **5-star rating:** 4.5★ ⭐⭐⭐⭐½
- **Tier:** Premium
- **Composite score:** 80.7 / 100
- **Rated via:** Grand Rounds v2 — an 8-test stress battery (paragraphs, multi-paragraph, native input, domain stress, edge cases, round-trip fidelity, speed, and consistency checks)

## Available Variants

This repository contains multiple deployment formats. Pick the one that matches your use case:

| Variant | Description |
|---|---|
| `herm0/` | **WindyEnhanced** — deep fine-tuned on OPUS-100, Tatoeba, and WikiMatrix parallel corpora. Measurably higher translation quality on supported pairs. |
| `herm0-ct2-int8/` | **WindyEnhanced · CPU INT8** — CTranslate2 quantized WindyEnhanced. Premium quality, CPU-efficient. |

### Quick usage

**Transformers (PyTorch):**
```python
from transformers import MarianMTModel, MarianTokenizer
tokenizer = MarianTokenizer.from_pretrained("WindyWord/translate-da-eo", subfolder="herm0")
model = MarianMTModel.from_pretrained("WindyWord/translate-da-eo", subfolder="herm0")
```

**CTranslate2 (fast CPU inference):**
```python
import ctranslate2
translator = ctranslate2.Translator("path/to/translate-da-eo/herm0-ct2-int8")
```

## Commercial Use

The WindyWord.ai platform provides:
- **Mobile apps** (iOS, Android — coming soon)
- **Real-time voice-to-text-to-translation** pipeline
- **API access** with premium model quality
- **Offline deployment** support

Visit [windyword.ai](https://windyword.ai) for apps and commercial API access.

---

## Provenance & License

Weights derived from the OPUS-MT project ([Helsinki-NLP/opus-mt-da-eo](https://huggingface.co/Helsinki-NLP/opus-mt-da-eo)) under CC-BY-4.0. WindyStandard, WindyEnhanced, and WindyScripture variants are proprietary to WindyWord.ai, independently trained and quality-certified via our Grand Rounds v2 test battery.

Licensed CC-BY-4.0 — attribution preserved as required.

*Certified by Opus 4.6 Opus-Claw (Dr. C) on Veron-1 (RTX 5090).*
*Patient file: [clinic record](https://github.com/sneakyfree/Windy-Clinic/blob/main/translation-pairs/da-eo.json)*