UPCS: Unbiased Persona Construction for Dialogue Generation

View a PDF of the paper titled UPCS: Unbiased Persona Construction for Dialogue Generation, by Kuiyun Chen and 1 other authors

View PDF
HTML (experimental)

Abstract:Narrative systems, such as dialogue and storytelling systems, often utilize persona profiles to enhance personalized interactions. Existing persona profiles frequently exhibit biases, posing risks to system integrity and fairness. To address this, we introduce the UPCS framework, which categorizes character descriptions into eight dimensions, including bias mitigation strategies. Experimental results demonstrate UPCS’s superiority in accuracy, diversity, bias elimination, and user satisfaction, marking a significant advancement in persona construction for reliable narrative systems.