Operation Veja: Fixing Fundamental Concepts Missing from Modern Roleplaying Training Paradigms

Fuente: arXiv
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Autori principali: Liu, Yueze, Kumdam, Ajay Nagi Reddy, Kanjilal, Ronit, Yang, Hao, Zhang, Yichi
Natura: Preprint
Pubblicazione: 2025
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author Liu, Yueze
Kumdam, Ajay Nagi Reddy
Kanjilal, Ronit
Yang, Hao
Zhang, Yichi
author_facet Liu, Yueze
Kumdam, Ajay Nagi Reddy
Kanjilal, Ronit
Yang, Hao
Zhang, Yichi
contents Modern roleplaying models are increasingly sophisticated, yet they consistently struggle to capture the essence of believable, engaging characters. We argue this failure stems from training paradigms that overlook the dynamic interplay of a character's internal world. Current approaches, including Retrieval-Augmented Generation (RAG), fact-based priming, literature-based learning, and synthetic data generation, exhibit recurring limitations in modeling the deliberative, value-conflicted reasoning that defines human interaction. In this paper, we identify four core concepts essential for character authenticity: Values, Experiences, Judgments, and Abilities (VEJA). We propose the VEJA framework as a new paradigm for data curation that addresses these systemic limitations. To illustrate the qualitative ceiling enabled by our framework, we present a pilot study comparing a manually curated, VEJA-grounded dataset against a state-of-the-art synthetic baseline. Using an LLM-as-judge evaluation, our findings demonstrate a significant quality gap, suggesting that a shift toward conceptually grounded data curation, as embodied by VEJA, is necessary for creating roleplaying agents with genuine depth and narrative continuity. The full dataset is available at https://github.com/HyouinKyoumaIRL/Operation-Veja
format Preprint
id arxiv_https___arxiv_org_abs_2601_06039
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Operation Veja: Fixing Fundamental Concepts Missing from Modern Roleplaying Training Paradigms
Liu, Yueze
Kumdam, Ajay Nagi Reddy
Kanjilal, Ronit
Yang, Hao
Zhang, Yichi
Computation and Language
Modern roleplaying models are increasingly sophisticated, yet they consistently struggle to capture the essence of believable, engaging characters. We argue this failure stems from training paradigms that overlook the dynamic interplay of a character's internal world. Current approaches, including Retrieval-Augmented Generation (RAG), fact-based priming, literature-based learning, and synthetic data generation, exhibit recurring limitations in modeling the deliberative, value-conflicted reasoning that defines human interaction. In this paper, we identify four core concepts essential for character authenticity: Values, Experiences, Judgments, and Abilities (VEJA). We propose the VEJA framework as a new paradigm for data curation that addresses these systemic limitations. To illustrate the qualitative ceiling enabled by our framework, we present a pilot study comparing a manually curated, VEJA-grounded dataset against a state-of-the-art synthetic baseline. Using an LLM-as-judge evaluation, our findings demonstrate a significant quality gap, suggesting that a shift toward conceptually grounded data curation, as embodied by VEJA, is necessary for creating roleplaying agents with genuine depth and narrative continuity. The full dataset is available at https://github.com/HyouinKyoumaIRL/Operation-Veja
title Operation Veja: Fixing Fundamental Concepts Missing from Modern Roleplaying Training Paradigms
topic Computation and Language
url https://arxiv.org/abs/2601.06039