A Survey of Personality, Persona, and Profile in Conversational Agents and Chatbots
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Abstract (arXiv)
We present a review of personality in neural conversational agents (CAs), also called chatbots. First, we define Personality, Persona, and Profile. We explain all personality schemes which have been used in CAs, and list models under the scheme(s) which they use. Second we describe 21 datasets which have been developed in recent CA personality research. Third, we define the methods used to embody personality in a CA, and review recent models using them. Fourth, we survey some relevant reviews on CAs, personality, and related topics. Finally, we draw conclusions and identify some research challenges for this important emerging field.
Key facts. Cited by 5 papers in the map (data through 14 Oct 2026). Builds on 80 of its 200 references that are in the map. First posted on arXiv 31 Dec 2023.
Builds on
80 of 200 references.
References · 80
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38 more
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Citing papers per year: 2024: 2; 2025: 2; 2026: 1.
5 papers.
- 2024Building Better AI Agents: A Provocation on the Utilisation of Persona in LLM-based Conversational Agentscited by 26
- 2024Private Yet Social: How LLM Chatbots Support and Challenge Eating Disorder Recoverycited by 8
- 2025Vibe Check: Understanding the Effects of LLM-Based Conversational Agents' Personality and Alignment on User Perceptions in Goal-Oriented Taskscited by 4
- 2025Agentic Persona Control and Task State Tracking for Realistic User Simulation in Interactive Scenarioscited by 1
- 2026Annie, Are You Okay? How Style- and Context-Based Personalization Shape AI-Assisted Decision-Makingcited by 0
- 2026Annie, Are You Okay? How Style- and Context-Based Personalization Shape AI-Assisted Decision-Making21 Sep 2026
- 2025Agentic Persona Control and Task State Tracking for Realistic User Simulation in Interactive Scenarios30 Nov 2025
- 2025Vibe Check: Understanding the Effects of LLM-Based Conversational Agents' Personality and Alignment on User Perceptions in Goal-Oriented Tasks11 Sep 2025
- 2024Private Yet Social: How LLM Chatbots Support and Challenge Eating Disorder Recovery16 Dec 2024
- 2024Building Better AI Agents: A Provocation on the Utilisation of Persona in LLM-based Conversational Agents26 May 2024