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.