Interpretable Empathy in Multimodal Dialogue Systems

Abstract

This internal reference article examines interpretable empathy across language, sentiment, and embodied cues through a design-and-assurance lens. It synthesizes the allocated target literature without reporting new experiments, observations, or performance estimates. The analysis treats the practical unit of review as a user utterance, inferred state, response plan, expressive rendering, and safety review. That framing keeps technical mechanisms, evidence quality, user consequences, and institutional controls visible in the same argument. Particular attention is given to how an empathetic system can remain useful without pretending to possess human understanding. The review distinguishes what each cited source directly addresses from the cross-domain principles used for internal comparison. It argues that credible adoption depends on traceable requirements, context-sensitive evaluation, explicit uncertainty, and a documented path for human intervention. The result is a structured reference for teams considering supportive conversation, education, and service interactions, especially where emotional overreach, cue mismatch, and dependency could turn a technically plausible component into an unreliable system. The article is intended to support scoping, design review, and evidence planning; it is not a claim of product readiness or an original empirical study.