Leveraging Large Language Models in Human-Robot Interaction: A Critical Analysis of Potential and Pitfalls

• URL: http://arxiv.org/abs/2405.00693v2
• Date: Wed, 27 Nov 2024 12:30:23 GMT
• Title: Leveraging Large Language Models in Human-Robot Interaction: A Critical Analysis of Potential and Pitfalls
• Authors: Jesse Atuhurra,
• Abstract summary: Large language models (LLM) and vision language models (VLM) present unprecedented opportunities and challenges for socially assistive robots (SARs) We conduct a meta-study of more than 250 papers exploring major robots in HRI research and significant applications of SARs, emphasizing education, healthcare, and entertainment while addressing societal norms and issues like trust, bias, and ethics that the robot developers must address. We outline a pathway for the responsible and effective adoption of LLM or VLM into SARs, and we close our discussion by offering caution regarding this deployment.
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• Abstract: The emergence of large language models (LLM) and, consequently, vision language models (VLM) has ignited new imaginations among robotics researchers. At this point, the range of applications to which LLM and VLM can be applied in human-robot interaction (HRI), particularly socially assistive robots (SARs), is unchartered territory. However, LLM and VLM present unprecedented opportunities and challenges for SAR integration. We aim to illuminate the opportunities and challenges when roboticists deploy LLM and VLM in SARs. First, we conducted a meta-study of more than 250 papers exploring 1) major robots in HRI research and 2) significant applications of SARs, emphasizing education, healthcare, and entertainment while addressing 3) societal norms and issues like trust, bias, and ethics that the robot developers must address. Then, we identified 4) critical components of a robot that LLM or VLM can replace while addressing the 5) benefits of integrating LLM into robot designs and the 6) risks involved. Finally, we outline a pathway for the responsible and effective adoption of LLM or VLM into SARs, and we close our discussion by offering caution regarding this deployment.

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