Author

Ngoc Bich Doan

EPFL

h-index 2 Homepage View on Semantic Scholar

We have 3 of 5 papers

We haven’t gathered this author’s papers yet. Follow them and we’ll fetch their work.

Not the right person? Other researchers publish under this name.

Preprint Aug 2026

CultureConverse: A Multilingual Multi-turn Simulation Harness for Culturally Grounded Assistance in East and Southeast Asia

Current cultural evaluations for large language models (LLMs) often reduce culture to single-turn factual recall via MCQs, failing to capture a common use case: users seeking practical help over multiple turns in culturally grounded scenarios. We introduce CultureConverse, a scalable, multilingual simulation and evalua...

Bryan Chen Zhengyu Tan, Wei-Hua Zheng, Thong T. Doan et al. · 0 citations

#natural language process... Jan 2026

Beyond the Rabbit Hole: Mapping the Relational Harms of QAnon Radicalization

Large-scale computational research on conspiracy theories has focused exclusively on believers'online behavior, leaving the harm experienced by those closest to them under-examined. This paper bridges this gap by analyzing 12747 stories from r/QAnonCasualties, an online support group for people who have ``lost''someone...

Ngoc Bich Doan, Giuseppe Russo, Gianmarco De Francisci Morales et al. · arXiv.org · 0 citations

#natural language process... Preprint Aug 2026

CultureConverse: A Multilingual Multi-turn Simulation Harness for Culturally Grounded Assistance in East and Southeast Asia

CultureConverse is introduced, a scalable, multilingual simulation and evaluation harness for culturally grounded assistant dialogue that covers 10 East and Southeast Asian regions, 58 subgroup identities, and 7 domains and performance gains from fine-tuning on 27,860 high-quality CultureConverse-DS samples improve in-...

Bryan Chen Zhengyu Tan, Weihua Zheng, Thong T. Doan et al. · 0 citations