Persona identity is often more stable than answering further persona-specific factual questions. In OLMo3, mode-hopping is moderate for single-hop identity questions and more significant for multi-hop questions; the complete six-persona curves include persistent failures on some facts. Apertus also varies across personas and questions.

来源：paper:§3.5, Figure 7, p.5; Figures 24–25, pp.18–19