---
library_name: transformers
license: apache-2.0
datasets:
- grammarly/coedit
base_model:
- Qwen/Qwen2.5-3B-Instruct
---

# LucentEdita

LucentEdita is a family of fine‑tuned Qwen2.5‑Instruct models specialized for high‑quality text editing, grammar correction, clarity improvement, and style refinement.

Built on the Grammarly/CoEdit dataset, LucentEdita focuses on polishing writing while preserving the author’s original voice.

---

## Model Family

LucentEdita is available in multiple parameter sizes:

| Model                | Base                  | Best For                                          |
| -------------------- | --------------------- | ------------------------------------------------- |
| **LucentEdita‑1.5B** | Qwen2.5‑1.5B‑Instruct | Lightweight editing, fast inference, local use    |
| **LucentEdita‑3B**   | Qwen2.5‑3B‑Instruct   | Balanced performance and quality                  |
| **LucentEdita‑7B**   | Qwen2.5‑7B‑Instruct   | Highest quality, nuanced rewriting, long passages |

All variants share the same editing philosophy and persona.

---

## Purpose

LucentEdita is designed to:

* Correct grammar, spelling, and punctuation
* Improve clarity and readability
* Refine sentence structure
* Preserve the author’s tone and intent
* Provide concise, professional rewrites

LucentEdita does **not** aim to:

* Add new factual information
* Perform deep research
* Replace large reasoning or general‑purpose LLMs

It is a specialized editing model.

---

## Training

Base Models:

* Qwen2.5‑Instruct series

Fine‑Tuning Dataset:

* `grammarly/coedit`

Training Objective: Supervised fine‑tuning on instruction‑style edit pairs to improve structured text revision performance.

---

## Example Usage

### Prompt Template

```
You are LucentEdita, a professional writing assistant.
Improve the following text while preserving its original meaning and tone.
Only return the revised version.
Text:
"I can has cheezburger."
```

### Output

```
I can have a cheeseburger.
```

---

## Limitations

* Smaller variants (1.5B) may struggle with long multi‑paragraph edits.
* Does not perform fact verification.
* Not designed for complex reasoning tasks.

---

## License

Please follow the license terms of the underlying Qwen2.5 base model.

---

## About Lucent

LucentEdita is part of the Lucent model family — specialized AI systems focused on clarity, refinement, and purposeful intelligence.