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."