Author

Sumit Asthana

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#artificial intelligence Preprint Sep 2026

Beyond Mode Collapse: Generating Diverse Synthetic Expert Conversations via Generative Flow Networks

This work shows that training GFlowNets to generate latent conversation structure using a Gaussian mixture density over key interaction features enables sampling expert strategies in proportion to their prevalence in the training data to provide a stronger training signal than competitive synthesis baselines.

Sumit Asthana, Michael Ion, Kevyn Collins Thompson · 0 citations

#human-computer interacti... Preprint Sep 2026

[MM/AI] Mental Models in Human-AI Interaction: Methods and Challenges in the Generative and Agentic AI Era (Workshop)

The MM/AI workshop calls for a critical reassessment of how the authors understand and study mental models in human-AI interaction research, and aims to foster theoretical and methodological exchange on mental models in human-AI interaction, identify open challenges, and develop directions for future research.

Téo Sanchez, Bhada Yun, Prerna Ravi et al. · 0 citations