Persona Design
design-agent-persona Β· build
Aim
Learn to author and constrain an agent's persona, refining its voice through system prompts, to produce a tuned persona spec.
In one line
Give JARVIS a personality β author a system prompt, tune its voice, test its persona.
Stage run
| # | Stage | Type | Aim | Min |
|---|---|---|---|---|
| 1 | Persona Design | arcade | Students match three anonymised AI outputs to one fixed prompt back to the three system-prompt personas that produced them, discovering that a model's voice, hedging and refusal behaviour are set by its system message β same engine, different mask. | |
| 2 | Persona Design | dossier | ||
| 3 | Author the Persona | workbench | Learn to specify a consistent persona β voice, knowledge, boundaries β in a system prompt, to give your penpal a stable character, in the context of writing its system-prompt.md. | |
| 4 | Persona Spec | larp | Can you write a system prompt so tight that your agent stays in character even when a stranger tries to break it? | 70 |
Evidence artefact
Persona spec (system prompt)