Memory-Driven Role-Playing: Evaluation and Enhancement of Persona Knowledge Utilization in LLMs (2026.findings-acl)
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| Challenge: | Existing models fail to recall and accurately apply designated persona knowledge without explicit cues . memory-driven role-playing paradigms are attracting significant interest . |
| Approach: | They propose a memory-driven role-playing paradigm that frames persona knowledge as the LLM's internal memory store and a prompting architecture that guides structured memory retrieval and response generation. |
| Outcome: | The proposed paradigm provides a comprehensive diagnostic for four-stage role-playing abilities across 12 LLMs. |
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