When ”A Helpful Assistant” Is Not Really Helpful: Personas in System Prompts Do Not Improve Performances of Large Language Models (2024.findings-emnlp)
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| Challenge: | Commercial AI systems often define the role of the LLM in system prompts. |
| Approach: | They conduct a systematic evaluation of personas in system prompts by adding 162 roles covering 6 types of interpersonal relationships and 8 domains of expertise. |
| Outcome: | The proposed model does not improve performance in the system prompt setting where no persona is added. |
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