Author

C. Pelachaud

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Open access 2026

Human vs LLM in Conversational Repair Annotation: A New Resource and Comparative Study

Addressing the scarcity of annotated data for Other-Initiated Repair (OIR), when recipients interrupt conversation progressivity to signal trouble, prompting speakers to provide repair, this work introduces OIR annotations for the NOXI corpus, achieving considerable reliability. We evaluate whether LLMs can reliably an...

Anh Ngo, Nicolas Rollet, C. Pelachaud et al. · International Conference on... · 1 citation

#generative ai Book Open access Oct 2026

HeMAI 2026: Multimodal Interaction with Generative AI Health Applications

This workshop brings together researchers and practitioners from multimodal interaction, natural language processing, generative artificial intelligence, affective computing, human-computer interaction, and clinical practice to examine how generative and multimodal systems can support interactive, collaborative decisio...

Lisa Raithel, Stefan Hillmann, Roland Roller et al. · 0 citations

Book Open access Jul 2026

Do Visual Features Improve Other-Initiated Repair Detection? A Dyadic Multimodal Approach

A novel multimodal model for OIR detection and classification is introduced, incorporating a set of visual features drawn from conversation analysis, which demonstrates that visual information consistently improves performance over text and audio baselines, and provides insights into cross-modal feature contributions a...

Ha Anh Ngo, Nicolas Rollet, C. Pelachaud et al. · arXiv.org · 0 citations