
“Act as an expert”: what a role prompt changes
What does a role add to a prompt? Compare persona, message roles and explicit criteria with four complete prompts for the same caching decision.
Blog / Matteo Vincenti
I write about AI in everyday work, software development and how teams work together. I start with business problems and explore the technical decisions.
1 article in LLM
Topic: LLM Clear topic

What does a role add to a prompt? Compare persona, message roles and explicit criteria with four complete prompts for the same caching decision.
Contact