NarrativeLoom: Enhancing Creative Storytelling through Multi-Persona Collaborative Improvisation

Fuente: arXiv
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Autori principali: Ma, Yuxi, Peng, Yongqian, Yang, Fengyuan, Zha, Siyu, Zhang, Chi, Jia, Zixia, Zheng, Zilong, Zhu, Yixin
Natura: Preprint
Pubblicazione: 2026
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author Ma, Yuxi
Peng, Yongqian
Yang, Fengyuan
Zha, Siyu
Zhang, Chi
Jia, Zixia
Zheng, Zilong
Zhu, Yixin
author_facet Ma, Yuxi
Peng, Yongqian
Yang, Fengyuan
Zha, Siyu
Zhang, Chi
Jia, Zixia
Zheng, Zilong
Zhu, Yixin
contents Large Language Models show promise for AI-assisted storytelling, yet current tools often generate predictable, unoriginal narratives. To address this limitation, we present NarrativeLoom, a multi-persona co-creative system grounded in Campbell's Blind Variation and Selective Retention theory. NarrativeLoom deploys specialized AI personas to generate diverse narrative options (blind variation), while users act as creative directors to select and refine them (selective retention). We designed a controlled study with 50 participants and found that stories co-authored with NarrativeLoom were not only perceived by users as more novel and diverse but were also objectively rated by experts as significantly better across all Torrance Test creativity dimensions: fluency, flexibility, originality, and elaboration. Stories are significantly longer with richer settings and more dialogue. Writing expertise emerged as a moderator: novices benefited more from structured scaffolding. This demonstrates the value of theory-informed co-creative systems and the importance of adapting them to varying user expertise.
format Preprint
id arxiv_https___arxiv_org_abs_2603_07155
institution arXiv
publishDate 2026
record_format arxiv
spellingShingle NarrativeLoom: Enhancing Creative Storytelling through Multi-Persona Collaborative Improvisation
Ma, Yuxi
Peng, Yongqian
Yang, Fengyuan
Zha, Siyu
Zhang, Chi
Jia, Zixia
Zheng, Zilong
Zhu, Yixin
Human-Computer Interaction
Multiagent Systems
Large Language Models show promise for AI-assisted storytelling, yet current tools often generate predictable, unoriginal narratives. To address this limitation, we present NarrativeLoom, a multi-persona co-creative system grounded in Campbell's Blind Variation and Selective Retention theory. NarrativeLoom deploys specialized AI personas to generate diverse narrative options (blind variation), while users act as creative directors to select and refine them (selective retention). We designed a controlled study with 50 participants and found that stories co-authored with NarrativeLoom were not only perceived by users as more novel and diverse but were also objectively rated by experts as significantly better across all Torrance Test creativity dimensions: fluency, flexibility, originality, and elaboration. Stories are significantly longer with richer settings and more dialogue. Writing expertise emerged as a moderator: novices benefited more from structured scaffolding. This demonstrates the value of theory-informed co-creative systems and the importance of adapting them to varying user expertise.
title NarrativeLoom: Enhancing Creative Storytelling through Multi-Persona Collaborative Improvisation
topic Human-Computer Interaction
Multiagent Systems
url https://arxiv.org/abs/2603.07155