Personas wear out with the conversation

In the previous lesson you saw ONE persona slip, and learned the callback. This gallery shows you the 4 patterns you'll see a thousand times when a persona conversation goes past 8-10 turns.

It's not a model bug. It's statistical physics: the longer the conversation, the more weight the "average helpful assistant" distribution from training data has, and the less weight the original system prompt has. The persona is an unstable equilibrium.

When you'll see them

• Slip 1 (corporate): typically between turn 5 and 10. After long technical answers.
• Slip 2 (third person): after turn 10. When the model starts losing sight that IT IS the persona.
• Slip 3 (voice mixing): between turn 10 and 15. In long answers where the model switches register mid-paragraph.
• Slip 4 (meta apology): after a poorly-done callout. The model "defends itself" by going back to AI mode.

Why the gallery helps

Before doing the next lesson (where you'll have to catch a slip in real time), you'll have the mental catalog. Next time Forge or another character slips, you won't take three turns to notice. you'll smell it on the first.

Common defense to all 4 slips: specific callout naming WHAT broke, not just "weird" or "you're off". Vague defenses reinforce the problem. specific ones cut it dead.

On the right, the 4 slips side by side. Before revealing the diagnosis, try to name WHAT broke in each.