Preprint Article Version 1 This version is not peer-reviewed

Framework for Integrating Large Language Models with a Ro-botic Health Attendant for Adaptive Task Execution in Patient Care

Version 1 : Received: 23 September 2024 / Approved: 24 September 2024 / Online: 25 September 2024 (04:19:36 CEST)

How to cite: Kim, K.; Windle, J.; Christian, M.; Windle, T.; Ryherd, E.; Huang, P.-C.; Robinson, A.; Chapman, R. Framework for Integrating Large Language Models with a Ro-botic Health Attendant for Adaptive Task Execution in Patient Care. Preprints 2024, 2024091947. https://doi.org/10.20944/preprints202409.1947.v1 Kim, K.; Windle, J.; Christian, M.; Windle, T.; Ryherd, E.; Huang, P.-C.; Robinson, A.; Chapman, R. Framework for Integrating Large Language Models with a Ro-botic Health Attendant for Adaptive Task Execution in Patient Care. Preprints 2024, 2024091947. https://doi.org/10.20944/preprints202409.1947.v1

Abstract

The development of intelligent medical service robots for patient care presents significant chal-lenges, particularly in integrating diverse knowledge sources and enabling robots to autono-mously perform tasks in dynamic and unpredictable healthcare environments. This study in-troduces a novel framework that combines large language models (LLMs) with healthcare-specific knowledge and robotic operations to enhance autonomous task execution for a Robotic Health Attendant (RHA). Utilizing OpenAI’s ChatGPT, the RHA processes structured information about patient care protocols and unstructured human inputs to generate context-aware robot actions. A prototype system was tested in a simulated patient room where the RHA successfully performed both simple individual actions and complex tasks involving the execution of multiple actions, based on real-time dialogues with the LLM and predefined task specifications. The results demonstrate the potential of LLMs to reduce the reliance on hardcoded logic and provide healthcare professionals with the ability to interact with robotic systems through natural lan-guage.

Keywords

medical service robot; Large Language Model (LLM); Robotic Health Attendant; healthcare robot; ChatGPT

Subject

Computer Science and Mathematics, Robotics

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