My Very Own Writing Bot: How I Tuned a Soft Prompt on Five Pages of Text

The smallest possible fine-tune that turns generic model into a personal ghost writer

A few months ago, I found myself in a real dilemma. If you want to maintain even a modest level of weekly visibility, you quickly learn that the writing never ends. And not the sacred, honest, personal writing. No. There are newsletters, project updates, LinkedIn posts to keep the page alive, background notes, and the occasional cold email. Ungrateful, often templated writing that feels like a second shift layered on top of the real work.

The obvious solution — at least on the surface — is simple: let GenAI handle the boring parts. Unfortunately, that easy road isn’t an option if you still have a shred of respect for your readers, or if you don’t want to sound like yet another Reddit-recap, ChatGPT-enthusiastic, helpful-advisor tone clone. If I can spot it, readers definitely can. Your imperfect, slightly chaotic, personally developed patterns — the tone you use deliberately and the one that occasionally slips out — are the one thing no general AI assistant can reproduce.

But what I have is five pages — five painfully written, boring, precious pages. A tiny archive full of the particularities that make it mine, and that I absolutely do not want to write again.

No traditional fine-tuning method would turn its multi-head attention toward my five pages.

To continue reading follow the link:

https://miperlabs.substack.com/p/my-very-own-writing-bot-how-i-tuned